Recycle pump
[化] 循环泵
🧩 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
with the school-board committee.
与联合校董会有关。
When I get sleepy,I'll probably get ready for bed.
当我磕睡时，我将上床。
No, it's not him.
不，不是他。