noun🔗ShareエンドルフィンAny of a group of peptide hormones found in the brain that act as neurotransmitters and have properties similar to morphine."After a challenging day at work, Sarah felt a surge of endorphins, which helped her relax and feel better. "仕事で大変な一日の後、サラはエンドルフィンの急増を感じ、リラックスして気分が良くなりました。physiologymedicinebiochemistrybodyChat with AIVocabulary GamePractice Reading
