pitch in

英 [pɪtʃ ɪn]

美 [pɪtʃ ɪn]

参与; 协力

柯林斯词典

• PHRASAL VERB 参与；协力
  If youpitch in, you join in and help with an activity.
  1. The agency says international relief agencies also have pitched in...
     该机构说国际救援机构也提供了支援。
  2. Cartoonists have pitched in with their favourites from their own and other hands...
     漫画家拿出了他们最喜爱的出自自己和他人之手的作品。
  3. The entire company pitched in to help.
     公司上下都协力相助。

英英释义

verb

• eat heartily
  1. The food was placed on the table and the children pitched in
  Synonym:dig in

双语例句

• Jacquard is an open, community-developed methodology, so if you have thoughts or experiences that you can share to help others, please pitch in.
  Jacquard是一种开放的、社区开发的方法学，因此如果您有好的想法和经验可以与我们共享，请加入到我们的行列。
• When they took up a collection for the annual dinner, he promised to pitch in.
  当他们为一年一度的聚餐筹款时，他答应捐款。
• It's as black as pitch in here; has anyone got a torch?
  这里像沥青一样黑，有人有手电筒吗？
• If there was a pitch in there I liked, I'd be writing it.
  如果有我喜欢的点子，我已经开始写了。
• If we pitch in, we will have it finished in no time.
  我们如果拼命干活，就会马上做完。
• And, with a little prompting from the adults, they all pitch in and rebuild.
  而且，成人给他们一些鼓励后，孩子们都开始加入重新搭建。
• Everybody's got to pitch in to make this happen.
  所有人都得努力确保成功。
• Objective To study the stability of micro-implant orthodontic anchorage with different pitch in the case of immediate loading.
  目的研究口腔正畸微植入支抗螺距对骨界面稳定性的影响。
• It is hard to keep one's concentration up to concert pitch in this sort of scene.
  在这种场合下，要使注意力处于高效能状态是很困难的。
• Sometimes Josh throws the party and you pitch in with the cleanup.
  有时乔希开派对，而你负责打扫。