单词	endorphin
释义	endorphinen‧dor‧phin /enˈdɔːfɪn $ -ˈdɔːr-/ noun [countable usually plural] Word Origin WORD ORIGINendorphin Origin: 1900-2000 endo- ( ➔ ENDOCRINE) + morphine Examples EXAMPLES FROM THE CORPUS Naltrexone keeps heroin from activating endorphin receptors, without activating them itself. They may also enhance endorphin release. a chemical produced by your body that reduces pain and can make you feel happier
随便看	exemplification exemplify exempt exemption exercise exercise bike exercise book exert exertion exeunt exfoliate exfoliation ex gratia exhalation exhale exhaust exhausted exhausting exhaustion exhaustive exhaustively exhibit exhibition exhibitionism exhibitionist

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。