Read Edit View history 内啡素 nèifēisù endorphin Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 内啡素/ 內啡素 nèifēisù endorphin noun 运动能促进大脑分泌内啡素，使人产生愉悦感。 Edit Delete References Add reference No references for this word.