单词	gestagen
释义	gestagen noun ges·​ta·​gen variants or less commonly gestogen ˈjestəjə̇n plural -s : a progestational substance Word History Etymology gestate + connective -a- or -o- + -gen
随便看	acetometry acetonaemia acetonate acetone acetone chloroform acetone cyanohydrin acetone number acetone oil acetonemiae acetonemias acetones acetonic acetonitrile acetonitriles acetonize acetonuriae acetonurias acetonyl acetonylacetone acetonylidene acetophenetide acetophenetidide acetophenetidin acetophenetidins acetophenone

英语词典包含469781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。