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

• Higher voice pitch in women indicates the presence of feminizing hormones, and it also correlates with being younger.
  高音调的声音显示女性激素的作用，并且这和她们较年轻也有关联。
• 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。
• Everybody's got to pitch in to make this happen.
  所有人都得努力确保成功。
• Your partner, housemates, or kids can pitch in and help out.
  你的伴侣，同住一个屋的室友，或是孩子也能做点贡献帮你解决一点问题。
• 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？
• We have prepare supper for the team and they all pitch in.
  我们给队员准备了晚餐，他们全都大吃起来。
• We needed everybody to pitch in and help decorate.
  我们需要每个人打起精神去帮忙装修。
• 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。
• 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
• 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。