短語(yǔ)詞組短語(yǔ)at t the mercy of 任憑be at the mercy of 任由;受某人支配;受……支配;任…擺佈lie at the mercy of 在C at the mercy of 受…支配at the mercy of sth 任憑at the mercy of circumstance 受環(huán)境所支配 返回 at the mercy of