释义 |
pump outphr v 1. [i,t pump sth ↔ out] to produce something, or be produced in large amounts 大量产出:◇i heard the music pumping out of the speakers. 我听到扩音器里不断播放着音乐。 2. [t pump sth ↔ out] to remove liquid from somewhere using a special machine 用泵抽出[液体] |