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
I've never been more relaxed.
我从来没像这样轻松过。
She wishes to hear from her friend.
她希望收到朋友的来信。
It tires not, nor does it boast of its power;
它既不疲劳，也不炫耀自己的飞翔力；