风疹块 fēngzhěnkuài hives Definitions Defs Origin Strokes Stroke Words Sentences Sents 风疹 風疹 fēngzhěn hives A skin condition featuring itchy red welts, commonly known as nettle rash or urticaria.块 塊 kuài nounmeasure word lump lump; chunk; block; a solid mass or piece