红血球 Traditional form: 紅血球 Pinyin (reading): hóngxuèqiú Definitions: erythrocyte red blood cell Characters: 红 - red, vermillion; to blush, to flush; popular 血 - blood 球 - ball, globe, sphere; round Traditional characters: 紅 - red, vermillion; to blush, to flush; popular 血 - blood 球 - ball, globe, sphere; round