Reflux pump
[化] 回流泵
🧩 词语组成解析
n. 逆流, 退潮\\n[化] 回流
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
He has no command over himself.
他不能克制自己。
The joy of the heart makes the face merry.
喜形于色。
They employed him as a consultant.
他们雇用他为顾问。