perk[pE:k]vi.昂首, 恢复, 振作vt.竖起, 打扮perkImportant derivatives are: fir, cork重要派生词为: fir, corkOak.橡树,橡木.Zero-grade form *p—k w- . fir , probably from a Scandinavian source akin to Old Icelandic fþi , fir, from Germanic *furh-j½- . 零级形式*p—k w- . fir , 可能源自 斯堪的纳维亚语 ,类似于 古冰岛语 的 fþi , 枞树,冷杉, 源自 日耳曼语 的 *furh-j½- . Assimilated form *k werk wu- . cork , quercetin ; quercitron , from Latin quercus , oak. 同化形式*k werk wu- . cork , quercetin ; quercitron , 源自 拉丁语 quercus , 橡树. Pokorny perk ø}u-s 822. 波科尔尼perk ø}u-s 822. perkperk 1AHD:[pûrk] D.J.[p*8k]K.K.[p)k]v.(动词)perked, perk.ing, perksv.intr.(不及物动词)To stick up or jut out:竖起或翘起:dogs' ears that perk.狗的耳朵竖着To carry oneself in a lively and jaunty manner.使自己活泼振奋v.tr.(及物动词)To cause to stick up quickly:使很快竖起:The dog perked its ears at the noise.一听到噪声,狗就竖起了耳朵adj.(形容词)Perky.竖起的perk upTo regain or cause to regain one's good spirits or liveliness.恢复或使恢复某人的好心情或活泼劲儿To refresh the appearance of:呈现新的面貌:New furniture and paint perked up the room.新家具和涂料使房间焕然一新Possibly Middle English perken [to perch] 可能为 中古英语 perken [竖起] from perk [rod, perch] 源自 perk [枝条,竖立] probably from Medieval Latin perca 可能源自 中世纪拉丁语 perca and from Old French perche, perce 并源自 古法语 perche, perce both from Latin pertica [rod] * see perch 1都源自 拉丁语 pertica [枝条] *参见 perch1perkperk 2AHD:[pûrk] D.J.[p*8k]K.K.[p)k]n.Informal (名词)【非正式用语】 A perquisite:额外补贴:“Temper tantrums over perks are more common than the American taxpayer might like to believe”(Maureen Dowd)“比美国纳税人更相信对赏钱发脾气”(莫琳·多德)perkperk 3AHD:[pûrk] D.J.[p*8k]K.K.[p)k]v.intr.(不及物动词)perked, perk.ing, perks【非正式用语】 To percolate:滤煮:The coffee was perking on the stove.咖啡在炉子上滤煮perk 1[p\:k]vi., vt.(与up连用)快活起来振作起来更有生机抬起头来perk 2[p\:k]n.额外津贴 (亦作: perquisite)perk[pE:k]vi.昂首, 意气洋洋耸[竖, 昂]起, 伸腰, 翘尾巴装腔作势(up); 摆架子, 逞能(up)振作; (病后)复元(up)perk[pE:k]vt.昂(首), 伸(腰), 翘(尾巴); 竖(耳朵)打扮, 修饰perk it傲慢, 摆架子, 逞能perk oneself up快活起来, 振作起来, 扬扬自得The sparrow perked up its tail.麻雀竖起尾巴。She is perking herself at mirror.她正对镜化妆。perk[pE:k]adj.兴高采烈的, 趾高气扬的perk up(重新)活跃起来, 振作精神使美观; 打扮, 装饰