Recirculating pump
[化] 循环泵
🧩 词语组成解析
再循环
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
How long does it take you to get through a letter?
你写一封信要花多少时间？
I'm going to tell him what to do.
我正要告诉他应该如何做。
And I'll see if there was any mistake on our end.
我这边也会看看是否有什么差错。