英语词汇Ectodermal怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	Ectodermal
释义	Examples: yolk sac (ectodermal cells attaching fetus uterus before the development of the placenta)— 卵黄囊
随便看	youngest person youngest player youngest population youngest sector youngest son youngest uncle young Europeans young Executive young experienced young eyes young families young family Young farmer young fashion young-feeling young fellow young Fellow countryman young film-makers young fleet young flower still tightly rolled up young folks young foreigners young forest young generation young gentleman

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

yolk sac (ectodermal cells attaching fetus uterus before the development of the placenta)—