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
She is a terrible student.
她是一个极糟的学生。
What are you after?
你追求什么？
The shape and dimensions of the skyscrapers depend entirely on the necessity of obtaining the maximum income per square foot of ground,
每平方英尺地皮取得最大收入