Sewer
例子
The maintenance crew cleared a blockage in the sewer line to restore proper flow.
维修人员清除了下水道中的堵塞物以恢复正常的流动。
02
裁缝, 缝纫工
a person who sews clothing or other items
例子
She worked as a professional sewer in a tailoring shop.
她曾在一家裁缝店担任专业裁缝。
03
浪费, 损失
a misfortune or loss, especially involving wasted effort or money
