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。
• 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。
• 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。
• Everybody's got to pitch in to make this happen.
  所有人都得努力确保成功。
• 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。
• Just pitch in where you see fit.
  只要努力投入到你适合的地方去。
• 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。
• No reliever threw a pitch in the bullpen.
  没有任何一位救援投手在牛棚中练投。
• The application of rubber pitch in highway in Guangdong province
  橡胶沥青在广东地区高速公路中的应用