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
You get one point for each letter,
一个字母可得一分。
He who does no good, does evil enough.
好事不做，坏事做绝。
Was he absent from school last week?
上星期他没上学吧？