Circulating pump
[化] 循环泵
🧩 词语组成解析
a. 循环的, 流通的\\n[经] 流动
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
That must be Nat.
一定是Nat。
I've bee invited over to a friend's, and you?
有个朋友请我去作客，你呢？
Do you have any shoes like these?
像这样的鞋子你们有吗？