单词	ectomesoblast
释义	ectomesoblast noun ec·​to·​mesoblast "+ : an undifferentiated layer of cells destined to produce both epiblast and mesoblast Word History Etymology ect- + mesoblast
随便看	lynnhaven Lynnwood Lynwood lynx lynx cat lynx-eyed lynxes lynxlike lyo- lyolyses Lyomeri lyomerous lyon Lyon Lyon bean Lyon Court Lyon Herald Lyon King of Arms lyon kings of arms Lyon Office lyonais Lyonetia lyonetid Lyonetiidae Lyonia

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。