Liquid rotary pump
[化] 液环泵
🧩 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
Will you excuse me?
我失陪了
Would you mind mailing this letter for me?
你介意寄我的这封信吗？
Let's get together for lunch.
让我们一起吃顿午餐吧。