Diffusion pump
[电] 扩散抽气机
🏥 医学释义
扩散泵
🧩 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
You're home from school early.
你今天从学校回来得早。
The shortest answer is doing the thing.
最简短的回答就是干。
How long have you worked in this factory?
你在这家工厂工作有多长时间了？