Vacuum pump
[化] 真空泵\\n[医] 真空泵
📖 牛津释义
vacuum pump
pump that creates a partial vacuum in a vessel 真空泵.
🧩 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
Well, I am pouring this iced tea
嗯 ，我再给你们倒冰茶
The old goose plays not with foxes.
老鹅不和狐狸一起玩。
In despair, I asked her whether she was enjoying her dinner.
失望之中我问她饭是否吃得满意。