Sewer line
污水管道，污水管线
🧩 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;
line
[laɪn]
n. 线条;排;行列;界线;
vt. 排队;用线标出;沿…排列成行;给…安衬里;
vi. 形成一层;排队;击出平直球;
🗣️ 情景例句
Both are equally effective.
两者都有效。
Beard the lion in his den.
老虎头上捉虱；太岁头上动土。
He entered the cell and presented the letter to the aristocrat.
狱卒走进牢房，将信交给贵族。