满腔热忱 mǎnqiāngrèchén full of enthusiasm Origin Definitions Defs Strokes Stroke Words Sentences Sents 满腔 滿腔 mǎnqiāng full of To have one's heart or chest filled with a particular emotion or spirit热忱 熱忱 rèchén enthusiasm warm and sincere feelings; zeal; ardor; earnestness