Read Edit View history 热心 rèxīn HSK4 enthusiastic Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 热心/熱心 · rèxīn · enthusiastic 2026/03/04 热心 / 熱心 rèxīn enthusiastic enthusiastic; ardent; zealous 他总是热心地帮助身边的人。 adjective created sense Mar 4, 2026, 02:25 AM