Sewage treatment
[医] 污水处理法
🧩 词语组成解析
sewage
['sju(:)idʒ]
n. （下水道里的）污物;下水道;污水;
🗣️ 情景例句
It's great to see you!
真高兴见到你！
It is never too late to mend.
亡羊补牢，犹为未晚。
Here, try this one.
喏，试试这一顶。