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

单词	serotonin
释义	serotoninserotonin /ˌsɛrəˈtoʊnɪn/ noun [uncountable] Etymology ETYMOLOGYserotonin Origin: 1900-2000 serum + tonic + -in science, biology a chemical in the body that helps carry messages from the brain
随便看	Picts, the picture picture book picture graph picture-perfect picture-postcard picture postcard picture show picturesque picture window piddle piddling pidgin pie piebald piece piecemeal piece rate pieces of eight piecewise function piecework pie chart pie crust pied piedmont

英语词典包含48224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。