waste pipe
waste pipe — 名詞
1. a plumbing tube that moves dirty water away from household fixtures like sinks,
排水管
從水槽、浴缸等排放髒水的管道
a plumbing tube that moves dirty water away from household fixtures like sinks, baths, and washing machines and sends it into the main drainage system
The plumber fixed a leak in the waste pipe under the kitchen sink last Tuesday.
上星期二，水電工修好了廚房水槽下方排水管的漏水問題。
pattern: waste pipe under [location]
A blocked waste pipe can cause dirty water to back up into the shower tray.
排水管堵塞會導致髒水倒灌進淋浴盤。
collocation: blocked waste pipe
Nellie called a plumber when the waste pipe behind her washing machine started dripping.
Nellie 發現洗衣機後方的排水管開始滴水時，便打電話叫了水電工。
Old houses often have narrow waste pipes that get clogged more easily than modern ones.
老房子的排水管通常較窄，比現代房屋更容易堵塞。
Hamza cleared leaves from the waste pipe running from his bathroom to the street drain.
Hamza 清理了從浴室接到街道排水溝的排水管中的落葉。
- supply pipe
brings clean water into the building rather than removing dirty water
用法筆記
In everyday conversation, many people say 'drain pipe' instead of 'waste pipe', especially for kitchen and bathroom fixtures. The formal plumbing term 'waste pipe' is more common in repair guides and professional contexts.