pitch的意思根据词性的变化有所不同，详情如下：
读音：英 [pɪtʃ] 美 [pɪtʃ]
vi. 倾斜；投掷；搭帐篷；坠落
vt. 投；掷；定位于；用沥青涂；扎营；向前倾跌
n. 沥青；音高；程度；树脂；倾斜；投掷；球场
词组短语：
pitch in 投入；作出贡献
tar pitch 焦油沥青
coal tar pitch 沥青；煤焦油沥青；硬煤沥青
pitch on 选中；决定
pitch angle 节面角（锥齿轮的）；螺旋角
1. Footballers in whopping great studded boots walk over the pitch.
脚蹬帅气钉靴的足球运动员走进了球场。
2. Campaigning is reaching fever pitch for elections on November 6.
为11月6日选举进行的竞选活动逐渐达到白热化。
3. The ground staff do all they can to prepare the pitch.
运动场管理员全力整备球场。
4. The match is off because of a waterlogged pitch.
由于场地积水太多比赛被取消了。
5. Prue invited the magazine's editor to lunch and made her pitch.
普吕邀请该杂志的编辑共进午餐，推销自己的点子。
小菜虫娃娃
