在线词典不费吹灰之力形容事情做起来非常容易,不花一点力气。拼音bù fèi chuī huī zhī lì解释形容事情做起来非常容易,不花一点力气。近义词轻而易举、举手之劳、易如反掌反义词难于登天英文释义as easy as blowing off dust; effortless; with ease