pitch in

[pɪtʃ ɪn] [pɪtʃ ɪn]

phr. 投入;加油干;帮助

详细释义

源自:《新世纪英汉大词典》Collins外研社

vi

合作;协力;做出贡献

  • The agency says international relief agencies have pitched in.

    该机构声称国际救援机构已经开始参与了。

  • On occasion pilots have even pitched in to help ground crews move luggage.

    飞行员们有时甚至动手帮助地勤人员搬运行李。

着手做;使劲干

  • Well, let's sit down, lads, and pitch in. I'm hungry.

    好了,伙伴们,我们坐下开始吃吧。我饿了。

英英释义

v.
eat heartily

同反义词

同义词:

dig in
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