Read Edit View history 褪黑激素 tuìhēijīsù melatonin Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 褪黑激素 tuìhēijīsù melatonin a hormone produced by the pineal gland that regulates sleep-wake cycles Edit Delete References Add reference synonym 松果体素/松果體素 → 褪黑激素/褪黑激素 Edit Delete
褪黑激素 tuìhēijīsù melatonin a hormone produced by the pineal gland that regulates sleep-wake cycles Edit Delete