Scavenging pump
[机] 驱气泵
🧩 词语组成解析
[化] 除气; 除气法; 清除的\\n[医] 清除
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
Take it easy. Don't work too hard.
悠着点。不要操劳过度。
Excuse me for the mistake.
对不起为我所犯的错误。
Please give us a short talk. Nothing difficult!
请你给我们作一次简短的讲话。这对你并不困难！