英语词汇“melatonin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	melatonin
释义	Word Frequency melatonin (ˌmɛləˈtəʊnɪn) noun the hormone-like secretion of the pineal gland, causing skin colour changes in some animals and thought to be involved in reproductive function Word origin C20: probably from mela(nocyte) + (sero)tonin
随便看	conurban conurbation conurbia conure conus convalesce convalescence convalescency convalescency convalescent convalescently convect convection convectional convection oven convective convector convector heater convector heater convenable convenance convene convener convenership convenience

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