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
Why shouldn't I run?
为什么我不该竞选？
She began playing the violin when she was nine.
九岁的时候，她开始拉小提琴。
His roots and mine bad become too firmly embedded in the new land.
因为他与我一样已经把根深深地扎在异国的土地上。