Gaede molecular pump
[机] 盖德分子泵
🧩 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
Something that might be surprising to you.
一件也许会让你吃惊的事。
Forget it.
算了吧。
He's upstairs.He's having a bath.
他在楼上。他正在洗澡。