down the drain
US /daʊn ðə dreɪn/
UK /daʊn ðə dreɪn/
成语
1.
付诸东流, 白费了
wasted or lost completely
示例:
•
All our efforts went down the drain when the project was cancelled.
项目取消后，我们所有的努力都付诸东流了。
•
He spent a lot of money on that business, but it all went down the drain.
他为那项生意花了很多钱，但一切都白费了。
在 Lingoland 学习这个单词