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 really need to eat more; you're too skinny.
你太瘦了，真得多吃点。
That's a good idea.
那是一个好主意。
He drives more carefully than you.
他开车比你小心。