輕嘴薄舌 [ㄑㄧㄥ ㄗㄨㄟˇ ㄅㄛˊ ㄕㄜˊ; qing1 zui3 bo2 she2] lit. light mouth, thin tongue (idiom); hasty and rude caustic and sharp-tongued ◄ ►