单词	ectomesoderm
释义	ectomesoderm noun ec·​to·​mesoderm "+ 1 : ectomesenchyme 2 : ectomesoblast ectomesodermal "+ adjective Word History Etymology ect- + mesoderm
随便看	sphagnaceous Sphagnales sphagnaleses sphagnalesses sphagnicole sphagnicolous Sphagnobrya sphagnologists sphagnophilic sphagnous sphagnum sphagnum bog sphagnum frog sphagnums sphalerite sphalerites Sphargis sphe sphecid Sphecidae sphecidaes sphecii Sphecius spheciuses sphecoid

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。