基本解释
拼音：fù yǔ dōng liú
注音：ㄈㄨˋㄩˇㄉㄨㄥㄌㄧㄡˊ
解释：付：交给；东流：向东的河流。扔在东流的江河里冲走。比喻希望落空，成果丧失，前功尽弃。
出处：宋·查荎《透碧霄·惜别》：“叹人生、杳似浮萍，又翻成轻别，都将深恨，付与东流。”
英语：go up in smoke
单字解释：
付
与
东
流
英语解释
Pay: hand over to; Eastward: a river flowing eastward. Throw it into the East River and wash it away. The metaphor is that hope is lost, achievements are lost, and previous achievements are wasted.
