ONE PHRASE, IN CONTEXT

pitch in

出力帮忙；共同参与

阅读动词结构

类型主题插画

正在展示上次完整词库 · 更新于 2026/11/5 19:16:29

GET TO KNOW THE MEANING

读懂它，也学会这样说。

1 个义项

出力帮忙；共同参与

IN A SENTENCE

Several neighbors agreed to pitch in and repair the playground.
几位邻居答应一起出力修缮游乐场。

来源：Expression Original Learning Examples — 阅读必备库 — batch43 · Expression Editorial Team段 editorial-base-pitch-inOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.