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
They shared the first harvest with the Indians
他们与印第安人分享首次收成
We are having a party and would like you to come.
我们要开派对，能请您光临吗？
However, they have decided to use the post office.
然而她们还是决定利用邮局。