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

• 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。
• 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。
• And I think these patriotic Americans are willing to pitch in.
  我认为这些爱国的美国人都愿意作出贡献。
• After the Christmas dinner, we all pitch in to clean up the house.
  耶诞晚餐后，我们全都动手帮助清理房子。
• 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 you pitch in we can finish in time.
  如果你帮助，我们就会按时完成。
• 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。
• 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。
• 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。
• No reliever threw a pitch in the bullpen.
  没有任何一位救援投手在牛棚中练投。