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
Give my best to your parents.
替我向你父母问好。
Everyone's ready and waiting for you.
大家都好了，就等你啦！
Sorry to bother you.
抱歉，打扰一下。