Sewer system
污水管道系统
🧩 词语组成解析
sewer
['suɚ]
n. 阴沟，污水管，下水道;裁缝师;
v. 从…排污水;
🗣️ 情景例句
That's five points also.
也是五分。
Tom reads newspapers in the afternoon.
汤姆下午读报。
Yes, there is one.
是的，有一棵。