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
We'd prefer a credit card, if you have one.
如果你有信用卡，我们较喜欢信用卡。
Tell me truth, don't beat around the bush.
实话告诉我，别兜圈子。
Hi, Jim! It's a long time since we met last!
你好，吉姆！从我们上次见面后已经很久了！