Sewer main
污水干管
?? 詞語組成解析
sewer
['su?]
n. 陰溝，污水管，下水道;裁縫師;
v. 從…排污水;
main
[me?n]
adj. 主要的，最重要的;全力的;
n. 最主要的部分，重點(diǎn);主要管道;體力;[航海]公海;
??? 情景例句
I think it looks terrific on you.
我覺得你穿上它好極了。
Don't you have anything better to do?
你沒別的事好做嗎？
But as the paper moved from side to side under the pen point,
由于紙?jiān)诠P尖下來回運(yùn)動(dòng)，