英语词汇melatonin怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	melatonin
释义	melatonin[,melə'təunin] n.【生物化学】褪黑激素；N-乙酰-5-甲氧基色胺
随便看	passage of arms passages passageway passageways passagework passageworks passaging passagings Passaic pass a law Passalidae pass all bounds pass all understanding pass along passalong pass-along readers Passamaquoddy Bay pass an opinion on passant passants pass a remark pass a resolution pass ... around pass around pass as

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。