热血沸腾 rèxuèfèiténg fired up Origin Definitions Defs Strokes Stroke Words Sentences Sents 热血 熱血 rèxuè ardor A passionate enthusiasm or fervor for a cause; the willingness to sacrifice oneself for justice or an ideal沸腾 沸騰 fèiténg to seethe to be in an uproar or seethe with excitement; to flare up or be impassioned with emotion