英语词汇“norethindrone”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	norethindrone
释义	nor·eth·in·drone \nȯrˈethə̇nˌdrōn, ˌnȯrethˈīn-\ noun (-s) Etymology: nor- + ethinyl + hydr- + -one (as in progesterone) : a synthetic progestational hormone C₂₀H₂₆O₂ used in oral contraceptives often in the form of its acetate
随便看	protogasteraceae protogastrales protogen protogenal protogene protogenesis protogenetic protogenic protogeometric proto-germanic protogine protograph protogyne protogynic protogynous protogyny proto-hattic protohematin protoheme protohemin protohemiptera protohemipteran protohemipteron protohemipterous protohippus

英语词典包含332784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。