遍及英语词性

over意思有:adv.结束, 越过, 从头到尾prep.在...之上, 越过adj.上面的vt.额外的东西, 越过n.额外的东西做prep.（介词）时的用法In or at a position above or higher than:高于…：在…的上方或比…高：a sign over the door; a hawk gliding over the hills.门上方的标记；飞过山头的鹰Above and across from one end or side to the other:跳过：从顶上至…的另一端或边，或从一边至…的另一边或端：a jump over the fence.跳过这个篱笆To the other side of; across:超过：至…的另一边；越过：strolled over the bridge.漫步过桥Across the edge of and down:从…的边缘向下，越过…向下：fell over the cliff.铁落山崖On the other side of:在…对面：在…另一边，在…的对面：a village over the border.边界对面的村庄Upon the surface of:在…表面：put a coat of varnish over the woodwork.在木制品上涂亮光漆On top of or down upon:在…顶端：在…的上部或落在…上：clubbed him over the head; tripped over the toys.打某人的头；被玩具绊倒Through the extent of; all through:在…的范围内；遍及：walked over the grounds; looked over the report.走遍整个庭园；看完整篇报告Through the medium of; via:通过，经由：通过…的媒介；经由：addressed us over the loudspeaker; can't tell you over the phone.透过扩音器对我们演讲；不能通过电话告诉你So as to cover:用于覆盖：put rocks over a cave entrance; threw a shawl over her shoulders.把岩石盖在洞的入口处；把围巾披在她的肩膀上Up to or higher than the level or height of:高出，漫过：达到或高于…的标准或高度：The water was over my shoulders.水漫过了我的肩膀Through the period or duration of:在…时期或期间：records maintained over two years.保持了两年的记录Until or beyond the end of:直到或超过…的尽头：stayed over the holidays.一直呆到假期结束More than in degree, quantity, or extent:超过：在程度、数量或范围上超过：over ten miles; over a thousand dollars.十几英里；一千多美元In superiority to:优先于：won a narrow victory over her rival; a distinct advantage over our competitors.险胜对手；明显优于我们的竞争对手In preference to:宁愿：selected him over all the others.比起别人更愿选举他In a position to rule or control:统治，控制：处于统治或控制位置：The director presides over the meeting. There is no one over him in the department.董事主持会议。在这个部门没有人比他职位高So as to have an effect or influence on:效果，影响：为了对…产生效果或影响：the change that came over you.改变你的观点While occupied with or engaged in:在做或从事…的时候：a chat over coffee.喝着咖啡聊天With reference to; concerning:涉及；关于：an argument over methods.关于方法的争论做adv.（副词）的用法Above the top or surface:在上面：在上空或上面：climbed the ladder and peered over.攀梯而上俯视Across to another or opposite side:横越地：从一边到其它或另一边：stopped at the curb, then crossed over.在障碍物前停下，然后越过去Across the edge, brink, or brim:越出：越过边缘：The coffee spilled over.咖啡泼出来了Across an intervening space:越过：穿过干扰区：Throw the ball over.把球传出来Across a distance in a particular direction or at a location:在那边：穿过一段距离在某特定方向或某地方：lives over in England.远在英国To another often specified place or position:到那儿：到另一常指定的地方或位置：Move your chair over toward the fire.把你的椅子移到火炉边来To one's place of residence or business:到家里来地，到办公室地：至某人居住或工作处：invited us over for cocktails.邀请我们参加鸡尾酒会Throughout an entire area or region:遍及地：穿过某完整区域或地带：wandered all over.到外闲逛To a different opinion or allegiance:有某一不同的观点或拥戴：win someone over.赢得某人的爱戴So as to be comprehensible, acceptable, or effective; across:可理解地，可接受地，有效地：为了能被理解、接受或有效地；从头至尾：eventually got my point over.最后终于把我的观点讲清楚了To a different person, condition, or title:给一不同的人、情况或名称：sign the property over.签字转让财产So as to be completely enclosed or covered:完全包起来地，覆盖地：以便被彻底包围或覆盖地，起覆盖作用地：The river froze over. Engineers sealed the tunnel entrance over.这条河全结冰了。工程师把这隧道的入口密封住了Completely through; from beginning to end:详尽地，从头至尾地：Think the problem over. Let's read the memo over.全面地思考这个问题。让我们把备忘录再详尽地读一遍From an upright position:从竖直的位置：kicked the bookstand over.把书架踢翻From an upward position to an inverted or reversed position:翻转地，反面地：从上方倒转或相反的位置：turn the paper over.翻页Another time; again:又一次，再次：counted his cards over; had to do it over.重数他的牌：只好再做一次In repetition:重复地：made me write it ten times over.让我反复写了十次In addition or excess; in surplus:附加地、多余地；剩余地：lots of food left over.剩了许多食物Beyond or until a specified time:直到：超过或直至某特定时间：stay a day over.待到一天结束At an end:结束：Summer is over.夏天结束了Used in two-way radio to indicate that a transmission is complete and a reply is awaited.结束，完成：在双向无线电广播使用，指明已完成某一信息传送，正等着答复做adj.（形容词）的用法External; outer.外面的；外部的Excessive; extreme.过多的；极端的Not yet used up; remaining.尚未用完的；剩余的Extra; surplus.增加的；额外的做n.Sports （名词）【体育运动】的用法 A series of six balls bowled from one end of a cricket pitch.一轮投球数：从板球场投出的一系列的六个球v.tr.（及物动词）o.vered， o.ver.ing， o.versTo jump over:走过，跳过：Horse and rider overed the stile with ease.马与骑手轻而易举地跳过了踏板over againstAs opposed to; contrasted with.在…对面；与…形成对照over withCompletely finished; done:彻底完成地；完成地：Let's get the shopping over with. Are we over with all this shopping?让我们购完物品。我们购到需要的物品了吗?短语:over againstAs opposed to; contrasted with.在…对面；与…形成对照over withCompletely finished; done:彻底完成地；完成地：Let's get the shopping over with. Are we over with all this shopping?让我们购完物品。我们购到需要的物品了吗and over多一些；以上；超过children of 14 and over14岁以上的儿童(= or over)over and over再三地；一再地；反复地over and above而且；此外all over到处; 各方面全身; 浑身十足, 完全; 好像全部结束(某人的)真正性格[特点][口](后接 with)完蛋了, 没希望了be all over sb.[口]讨好某人over again再来一次, 重新over against在...对面; 与...相反; 与...成鲜明的对照over all遍及, 从一头到另一头over and above除...之外(还); 在...之上over and done with[口]已经结束[过去]over and over (again)反复, 再三over there在那边; [美]在欧洲; [大战时用语]在战地over with[美口](做)完继承用法与词性变化:over-accelerationn.促进剂过量over-and -shortn.溢额或亏绌over-and-undern.重迭式双管猎枪over-commutationn.过度整流over-compoundvt.超复励over-consumptionn.消费过多over-counteradj.(银行等)不经过交易所而卖出的(证券等)over-effectedadj.过度影响over-epistasisn.超上位作用over-expenditureovern.超支over-flavoredadj.加香过度over-investmentn.过度投资over-masticationn.素炼过度; 过度研磨over-pickn.上投梭over-picklingn.过酸洗over-punchingn.上部穿孔区穿孔; 加穿孔; 补孔修改法over-rakevt.浪越船首over-reproductionn.人口过剩; 繁殖过剩over-sliden.滑越垒位over-specificationn.【计】额外规定over-taringn.逾限皮重over-the-roadadj.穿[戴]在头上的, 在肩头上携带的over-tonnagen.吨位过剩特殊用法:buyer's over(交易所中)买主过多fire over空运转热消耗(不生产时保持池窑温度的热量消耗)inventory short and over盘存余缺

throughprep(介词）. 1. (表示位置)在…之中; 在…各处; 遍及2. (表示时间)在…期间; 从…开头到结尾3. (表示方向)从…的一端到另一端; 经过4. (表示状态)经历着; 度过5. (表示方式)凭借; 用6. (表示原因)因为, 由于7. (表示让步)尽管有(反对、抗议等)的声音; 顶着8. 透过…看到；隔着…听到9. 通过（障碍、阶段或测试）；穿过 10. 直至，一直到（所指时间包括在内）11. 冲过，突破；越过…的限制adv.（副词） 1. 通过, 过去2. 进行到底3. 从一端到另一端；通过4. 自始至终；从头至尾5. 直达；径直 6. （电话）接通着7. （用于形容词后）完全，彻底8. 遍及;完全地,彻头彻尾地 [亦作 through and through] 9. 出来，出现adj（形容词）. 1. （交通旅行）直达的，直通的，联运的，全程的2. （火车）直达的，直通的3. （道路或路线）直通的4. （使用）完成，结束；（关系）了结，断绝5. 穿过的；有洞的6. 完蛋了的；智穷计尽的7. (桥梁桁架)下承(式)的，穿过(式)的acrossprep.（介词） 1. (表示位置)在…对面[另一边]; 横在[披在]…上; 掠过…; 透过2. (表示方向)横越, 横跨; 横穿, 穿越; 从…的另一面[边]3. (表示状态)与…交叉着; 触及, 波及, 影响到4. 在…对面；在…对过5. 在（身体某部位）上6. 在…各处；遍及 adv（副词）. 1. 从这一边到另一边2. 在对面, 向对面3. 跨度4. 成十字形, 成交叉状5. 传达过来6. 纵横字谜谜

单词没有，词组倒是有...1. a big headache令人头痛的事情 2. a fraction of 一部分 3. a matter of concern 焦点 4. a series of 一系列,一连串above all 首先,尤其是 5. absent from不在,缺席 6. abundant in富于 7. account for 解释 8. accuse sb. of sth.控告 9. add to增加（add up to） 10. after all 毕竟,究竟 11. agree with同意 12. ahead of time / schedule提前 13. ahead of 在...之前（ahead of time 提前） 14. alien to与...相反 15. all at once 突然,同时 16. all but 几乎;除了...都 17. all of a sudden 突然 18. all over again 再一次,重新 19. all over 遍及 20. all right 令人满意的;可以 21. all the same 仍然,照样的 22. all the time 一直,始终 23. angry with sb. at/about sth.生气,愤怒 24. anxious about/for忧虑,担心 25. anything but 根本不 26. apart from 除...外(有/无) 27. appeal to 吸引，申诉，请求 28. applicable to适用于 29. apply to适用 30. appropriate for/to适当,合适 31. approximate to近似,接近 32. apt at聪明,善于 33. apt to易于 34. around the clock夜以继日 35. as a matter of fact 实际上 36. as a result(of) 因此,由于 37. as a rule 通常,照例 38. as far as ...be concerned 就...而言 39. as far as 远至,到...程度 40. as follows 如下 41. as for 至于,关于 42. as good as 和...几乎一样 43. as if 好像,防腐 44. as regards 关于,至于 45. as to 至于,关于 46. as usual 像平常一样,照例 47. as well as 除...外(也),即...又 48. as well 同样,也,还 49. ashamed of羞愧,害臊 50. aside from 除...外(还有) 51. ask for the moon异想天开 52. at a loss 茫然,不知所措 53. at a time 一次,每次 54. at all costs 不惜一切代价 55. at all events 不管怎样,无论如何 56. at all times 随时,总是 57. at all 丝毫(不),一点也不 58. at any rate 无论如何,至少 59. at best 充其量,至多 60. at first sight 乍一看,初看起来 61. at first 最初,起先 62. at hand 在手边,在附近 63. at heart 内心里,本质上 64. at home 在家,在国内 65. at intervals 不时,每隔... 66. at large 大多数,未被捕获的 67. at last 终于 68. at least 至少 69. at length 最终,终于 70. at most 至多,不超过 71. at no time 从不,决不 72. at one time 曾经,一度;同时 73. at present 目前,现在 74. at someone's disposal 任...处理 75. at the cost of 以...为代价 76. at the mercy of 任凭...摆布 77. at the moment 此刻,目前 78. at this rate 照此速度 79. at times 有时,间或 80. aware of意识到 81. back and forth 来回地,反复地 82. back of 在...后面 83. back up后备,支援 84. bare of几乎没有,缺乏 85. be able to do能够 86. be around差不多 87. be available to sb.可用,可供 88. be bound to一定 89. be capable of doing能够 90. be concerned with 关心…，涉足… 91. be dying to渴望 92. be fed up with受够了be tired of 93. be in hospital 住院 94. be in season 上市的/in peak season旺季 95. be in the mood to do sth. 想做 96. be pressed for time时间不够 97. be tied up with忙于 98. be under the weather 身体不好 99. beat around the bush 拐弯没角 100. beat the crowd 避开人群 101. before long 不久以后 102. behind schedule 误点 103. bent on sth. 下定决心做… 104. beside point 离题的,不相干的 105. beyond one's ability超越某人的能力 106. beyond question 毫无疑问 107. book on reserve 须留的图书 108. booked up 订完了 109. bound for开往 110. break down抛锚 111. break though突破 112. break up with和某人分手be through with / be finished with 113. bring about 使…发生 114. bring someone up to date帮某人赶上help someone catch up 115. by accident 偶然 116. by air 通过航空途径 117. by all means 尽一切办法,务必 118. by and by 不久,迟早 119. by chance 偶然,碰巧 120. by far 最,...得多 121. by hand 用手,用体力 122. by itself 自动地,独自地 123. by means of 用,依靠 124. by mistake 错误地,无意地 125. by no means 决不,并没有 126. by oneself 单独地,独自地 127. by reason of 由于 128. by the way 顺便说说 129. by virtue of 借助,由于 130. by way of 经由,通过...方法 131. call off取消 132. call on号召,邀请,点某人的名,拜访 133. capable of能够 134. careful of/about/with小心,注意 135. certain of /about确信,肯定 136. chair a meeting 主持会议 137. charge sb. with sth.控告 138. clear of没有,不接触 139. clever at善于 140. close to接近,亲近 141. come in contact with 与…取得联系 142. come out of sth. alive大难不死 143. come up (with)提出,拿出 144. comparable to/with比作/比较 145. conscious of察觉到,意识到 146. consequent on随之而来 147. considerate towards体谅,体贴 148. contemporary with与...同时代 149. content with满足于 150. contrary to违反 151. cost someone an arm and a leg代价很大 152. count down倒计时 153. count one's chickens before they are hatched过于乐观 154. count on依靠 155. count on依靠 156. count the day期待 157. count the day期待 158. counter to与...相反 159. crazy about热衷,着迷 160. critical of挑剔,批评 161. cry in one's beer借酒消愁 162. cry on one's shoulder依靠 163. curious about好奇,想知道 164. cut down on 减少 165. cut down削减 166. cut in插入 167. cut off切断 168. cut out切除 169. cut someone short打断 170. cut through抄近路 171. cut up切碎 172. die out 灭绝 173. distinct from种类(风格)不同 174. do the laundry洗衣服 175. doubtful of /about怀疑 176. drop by / in 顺路拜访 177. due to 由于,因为 178. each other 互相 179. easier said than done说起来容易做起来难 180. east of在...东面 181. equal to相等,胜任 182. equivalent to等于,相当于 183. essential to/for必不可少 184. even if/though 即使,虽然 185. ever so 非常,极其 186. every now and then 时而,偶尔 187. every other 每隔一个的 188. except for 除了...外 189. expert at/in/on善于 190. face to face 面对面地 191. faculty members 教职员工 192. faithful to忠实于 193. fall flat 平躺在地上 194. familiar to sb为...所熟悉 195. familiar with sth熟悉,通晓 196. far from 远非,远离 197. fatal to致命的 198. favorable to支持,赞成 199. fearful of惧怕 200. feel at home熟悉 201. feel blue心情不好 202. feel free to随便 203. figure out sth. 解决 204. fit for适于 205. flat tire轮胎没气 206. flat tire轮胎没气 207. fond of喜欢 208. for ever 永远 209. for good 永久地 210. for the better 好转 211. for the moment 暂时,目前 212. for the present 暂时,目前 213. for the sake of 为了,为了...的利益 214. for the time being 暂时,眼下 215. foreign to非...所原有 216. free of /from未受...;免费 217. free with康慨,大方 218. from time to time 有时,不时 219. full up客满 220. get a bargain 买到便宜货 221. get nowhere with 毫无进展 222. get over恢复 223. get used to习惯于 224. give off发出 225. give someone a big hand为某人鼓掌 226. give someone a hand帮忙 227. go about sth. 开始做… 228. go after追求 229. go ahead同意做某事 230. go by遵守 231. go down下降，往下传 232. go for竭尽全力做 233. go into进入，开始从事 234. go off出发 235. go out熄灭，外出 236. go over复习 237. go over复习，从头到尾检查一遍 238. go round/around足够分配 239. go sightseeing 去观光 240. go steady with和某人确定关系 241. go through从头到尾 242. go without单独 243. guilty of有...罪的 244. had better最好 245. hand in hand 手拉手 ,密切关联 246. hang up 挂断 247. have one's hands full 248. have the final say 有决定权 249. head on 迎面地,正面的 250. heart and soul 全心全意地 251. hold out for sth. 坚持要求 252. hold up坚持 253. hold water站得住脚 254. how about ...怎么样 255. how come怎么会 256. hungry for渴望 257. ignorant of不知道 258. impatient at sth.不耐烦 259. impatient for急切,渴望 260. impatient of无法容忍 261. in (the)light of 鉴于,由于 262. in a hurry 匆忙,急于 263. in a moment 立刻,一会儿 264. in a sense 从某种意义上说 265. in a way 在某种程度上 266. in a word 简言之,总之 267. in accordance with 与...一致,按照 268. in addition to 除...之外(还) 269. in addition 另外,加之 270. in advance 预先,事先 271. in all 总共,合计 272. in any case 无论如何 273. in any event 无论如何 274. in brief 简单地说 275. in case of 假如,防备 276. in charge of 负责,总管 277. in common 共用的,共有的 278. in consequence(of) 因此;由于 279. in debt 欠债,欠情 280. in detail 详细地 281. in difficulty 处境困难 282. in effect 实际上,事实上 283. in favor of 支持,赞成 284. in front of 面对,在...前 285. in general 一般来说,大体上 286. in half 成两半 287. in hand 在进行中,待办理 288. in honor of 为庆祝,为纪念 289. in itself 本质上,就其本身而言 290. in line with 与...一致 291. in memory of 纪念 292. in no case 决不 293. in no time 立即,马上 294. in no way 决不 295. in order 按顺序,按次序 296. in other words 换句话说 297. in part 部分地 298. in particular 特别,尤其 299. in person 亲自,本人 300. in place of 代替,取代,交换 301. in place 在合适的位置 302. in practice 在实践中,实际上 303. in proportion to 与...成比例 304. in public 公开地,当众 305. in quantity 大量 306. in question 正在谈论的 307. in regard to 关于,至于 308. in relation to 关于,涉及 309. in return for 作为对...报答 310. in return 作为报答/回报/交换 311. in short 简言之,总之 312. in sight 被见到;在望 313. in spite of 尽管 314. in step with 与...一致/协调 315. in tears 流着泪,在哭着 316. in terms of 317. in the company / wake of随着 318. in the course of 在...期间/过程中 319. in the distance 在远处 320. in the end 最后,终于 321. in the event of 如果...发生,万一 322. in the face of 即使;在...面前 323. in the first place 首先 324. in the future 在未来 325. in the heat of the day 一天中最热的时候 326. in the least 丝毫,一点 327. in the long run 长期 328. in the way 挡道 329. in the world 究竟,到底 330. in time 及时 331. in touch 联系,接触 332. in turn 依次,轮流;转而 333. in vain 徒劳,白费力 334. indifferent to无兴趣,不关心 335. indignant with sb.愤慨 336. inferior to级别低于,不如 337. innocent of无...罪,无辜 338. instead of 代替,而不是 339. intent on专心于 340. invisible to不可见的 341. jealous of嫉妒 342. just now 眼下;刚才 343. keep one's eyes on关注 344. keep on爱好,很喜欢 345. keep track of 留心 346. kind of / sort of有点somewhat 347. lay off 下岗 348. leave alone别说 349. let the cat out of the bag泄露秘密 350. liable for对...有责任 351. liable to易于 352. little by little 逐渐地 353. look for / hunt for 找工作 354. lost the point弄错 355. lots of 许多 356. loyal to忠于 357. mad about/on狂热迷恋 358. mad at/with sb.生气,愤怒 359. mad with因...发狂 360. make (both) ends meet收支平衡 361. make a living谋生 362. make it成功 363. make the best / most of充分利用 364. many a 许多 365. mark the papers 批改考卷 366. mayor / minor in 367. meet one's needs满足要求 368. might as well不妨 369. mistake a for b 认错 370. more or less 或多或少,有点 371. my treat我请客 372. narrow escape九死一生 373. necessary to /for必要的 374. next door 隔壁的,在隔壁 375. next to下一个,其次 376. no doubt 无疑地 377. no less than 不少于...;不亚于 378. no longer 不再 379. no more than 至多,同...一样不 380. no more 不再 381. none other than 不是别的,正是 382. nothing but 只有,只不过 383. now and then 时而,偶尔 384. off and on 断断续续,间歇地 385. off duty 下班 386. on (the) one hand 一方面 387. on a large/small scale 大/小规模地 388. on account of 由于 389. on behalf of 代表 390. on board 在船(车/飞机)上 391. on business 因公 392. on condition that 如果 393. on duty 上班,值班 394. on earth 究竟,到底 395. on fire 起火着火 396. on foot 步行 397. on guard 站岗,值班 398. on hand 在场,在手边 399. on loan to借给 400. on occasion(s) 有时,间或 401. on one's guard 警惕,提防 402. on one's own 独立,独自 403. on purpose 故意地 404. on sale 出售,廉价出售 405. on schedule 按时间表,准时 406. on second thoughts 经重新考虑 407. on the contrary 正相反 408. on the grounds of 根据,以...为由 409. on the other hand 另一方面 410. on the point of 即将...的时刻 411. on the road 在旅途中 412. on the side 作为兼职/副 业 413. on the spot 在场;马上 414. on the whole 总的来说,大体上 415. on time 准时 416. on(an/the) average 平均,通常 417. once (and) for all 一劳永逸地 418. once again 再一次 419. once in a while 偶尔 420. once more 再一次 421. once upon a time 从前 422. one another 相互 423. one's cup of tea喜欢的人/物 424. open to不限制,开放的 425. opposite to在对面 426. or else 否则,要不然 427. or so 大约,左右 428. other than 非;除了 429. out of breath 喘不过气来 430. out of control 失去控制 431. out of date 过时的 432. out of doors 在户外 433. out of order 出故障的 434. out of place 不适当的 435. out of practice 久不练习,荒疏 436. out of sight 看不见,在视野外 437. out of the question 毫无可能的 438. out of touch 不联系,不接触 439. out of 从...中;由于;缺乏 440. over and over (again) 一再地,再三地 441. parallel to与...平等,类似 442. particular about挑剔,讲究 443. patient with有耐心 444. peculiar to独特的,独有的 445. pick up捡 446. play by ear见机行事 447. popular with受...喜爱,爱戴 448. prior to 在...之前 449. pull one's leg拿某人开玩笑put someone on 450. put someone up给某人提供住宿 451. put up with忍受 452. quite a few 相当多,不少 453. rain cats and dogs瓢泼大雨 454. rather than 不是...(而是) 455. reach agreement 达成协议 456. reach an agreement达成一致 457. regardless of 不顾,不惜 458. relative to与...有关 459. remove from 从…除去 460. representative of代表...的 461. resign one's post 辞职 462. responsible for负责,是...原因 463. result from 由于 464. rich in富于 465. right away 立即,马上 466. ring sb. up 打电话给… 467. rule out 排除…的可能性 468. run out of用完 469. rush hours上下班高峰 470. see: see to it that - make sure that确保 471. sensible of觉查到 472. sensitive to对...敏感 473. set another date改期 make on saturday / lock it 474. set one's mind on doing 决定be determined to / have one's mind set on / bent on 475. short of缺少 476. show off卖弄 477. sick of厌恶,厌倦 478. side by side 肩并肩,一起 479. similar to相似 480. skilled at /in善于 481. slip one's mind 忘记 482. so far 迄今为止 483. somewhere around 大约 484. sooner or later 迟早,早晚 485. sore throat / foot 嗓子哑/腿酸 486. stay up late 熬夜 487. step by step 逐步地 488. subject to受制于,易于 489. such as 例如,诸如 490. sufficient for足够的 491. suitable for/to适合于 492. superior to优于,级别高于 493. sure of /about对...有信心,确信 494. suspicious of怀疑 495. take a leave请假 496. take a seat / be seated 497. take one's place 取代 498. take one's time慢慢来 499. take sth. seriously 认真对待 500. take up占据 501. thanks to 由于,多亏 502. that is (to say) 就是说,即 503. the reverse is also true 反之亦然 504. tired of对...不在感兴趣 505. to the point 切中要害,切题 506. turn over 倾覆 507. typical of是典型的,特有的 508. uncertain of /about不确知 509. under control 处于控制之下 510. under the circumstances 这种情况下 511. up in the air没有确定 512. up to date 在进行中 513. up to 多达;直到;胜任;取决于 514. vital to对...关系重大 515. void of没有,缺乏 516. what about 怎么样 517. what if 切合目前情况的 518. what's up / new?发生了什么事？ 519. with regard to 关于,至于 520. with respect to 如果...将怎么样 521. with the exception of 除...之外 522. without any trace没有踪迹 523. without fail 一向如此 524. without question 毫无疑问 525. wolf down狼吞虎咽 526. word for word 逐字的 摘自百度知道

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School is over . ( 副词‘ 结束’）There is a bridge over the river .(介词‘ 在……上面’）

throughout是介词和副词，没有过去式。adv. 自始至终，到处；全部prep. 贯穿，遍及