Gerar pump
[机] 齿轮泵
🧩 词语组成解析
pump
[pʌmp]
n. 抽水机;打气筒;泵;轻软舞鞋;
v. 用泵输送 ;涌出;急速摇晃;盘问;
🗣️ 情景例句
In a manner of speaking.
不妨这么说吧。
Oh! Look who's coming?
哟！看看是谁来啦？
Which girl?
哪个女孩？