不差毫发 bùchāháofà without the slightest error Origin Definitions Defs Strokes Stroke Words Sentences Sents 不差 bùchā to not lack to not lack; to not be short of; to not mind or care about something small毫发 毫髮 háofà adjective the slightest bit tiny amount or extremely small quantity, often used in the negative to mean not at all