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
when she goes back to Greece.
她回去希腊时。
When the phone rang, I was painting upstairs.
当电话铃响的时候，我在楼上画画。
Many people pretend that they understand modern art.
有很多人装成很懂现代艺术的样子，