Gaede diffusion pump
[机] 盖德扩散泵
🧩 词语组成解析
[人名] 盖德
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
Please have these clothes washed before eight o'clock tonight.
我今晚8点前请把这些衣服给洗了。
How long have you lived here?
你住在这里多久了？
The site chosen was an island at the entrance of New York Harbour.
场地选在了纽约港入口处的一个鸟上。