/dreɪn/
n. 下水道，排水管 street
I’m currently living in Canada and was also alarmed to find no drain in my bathroom floor. Back in Australia, all bathrooms have drains.
go thwn the drain / flush … down the drain
- Looks like that marriage went down the drain.
- What are some modern ways people flush their money down the drain? 把钱冲进下水道（挥霍钱财）