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

• 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'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？
• 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。
• There were numerous music instruments with fine making and fixed pitch in China during the ancient time.
  中国古代音乐文化发达，乐器制作精良，众多乐器都有固定音高。
• 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。
• Are all ways that we can pitch in.
  都是我们可选择的方式。
• If I really pitch in, I may be able to finish the paper before the deadline.
  如果我确实努力工作的话，我应该可以在截止日期前完成论文。
• 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。
• Just pitch in where you see fit.
  只要努力投入到你适合的地方去。
• 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。