Sewage recirculating pump
[化] 污水循环泵
🧩 词语组成解析
sewage
['sju(:)idʒ]
n. （下水道里的）污物;下水道;污水;
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
you've been writing for the school paper.
你为校刊写文章。
Such carpenters, such chips.
什么样的木匠，出什么活。
We're going to work on a farm. Don't you know?
我们打算去农场劳动，你不知道吗？