plughole
/ˈplʌghəʊl/noun
- Brit. a hole at the lowest point of a bath, basin, or sink, down which waste water drains away and which can be stopped with a plug〈英〉放水孔。
短语
go down the plughole
- informal be unsuccessful, lost, or wasted〈非正式〉失败; 丢失; 浪费：
the company went down the plughole.
该公司以失败告终了。