单词	cytotrophoderm
释义	cytotrophoderm noun cy·​to·​trophoderm : cytotrophoblast Word History Etymology cyt- + trophoderm
随便看	rosalias rosaline rosamay rosanilines rosanilins rosaria rosarian rosarians rosaries Rosario rosarium rosariums rosary rosary pea rosary vine rosas rosasite Rosbash roscherite Roscian roscid roscoe roscoelite roscoes Roscommon

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。