对牛弹琴
B2
Idiom
翻訳
playing lute to a cow
直訳
play lute to cow
意味
To waste effort on someone who won't appreciate it
例文
给他讲这个简直是对牛弹琴。
使用上の注意
From Buddhist parable (duì niú tán qín)
トピック
役に立ちましたか?
Start learning languages for free
Start Learning Free