英语短语词组词汇melatonin的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	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	ringman ringmaster ringmasters ringmen ring micrometer ring modulator Ring Nebula ringneck ring-necked ring-necked duck ring-necked pheasant ring-necked pheasants ring-necked snake ring-necked snakes ringnecks ring net Ring off! river engineering river estuary river flat river forecast river forecasting riverfront riverfronts river gauge

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。