蝴蝶斑 húdiébān melasma Definitions Defs Origin Strokes Stroke Words Sentences Sents 蝴蝶 húdié noun butterfly A type of insect with two pairs of large, colorful wings and a long mouthparts used to drink nectar; they grow from eggs to larvae (caterpillars), then to pupae before becoming adults.斑 bān noun spot spot; speck; speckle; stripe; colored patch