英语词汇foetal sac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	foetal sac
释义	foetal sac 简明释义孕囊网络释义 1 ?胎囊胎囊概述胎囊(Foetal Sac)，也叫孕… 双语例句 1 The chorion and amnion are foetal membranes that contribute to the placenta and the foetal sac respectively. 绒毛膜和羊膜是分别形成胎盘和羊膜囊的胎膜组织。
随便看	dextrous dextrously dextroversion dextroversion of heart dextroversion of the heart dextroversion dextroverted dextroverted heart Dexulate dexverapamil dexy dey Deya deyamittin deyan Deyang Dey-Dose deye deyer Deyes Deyeuxia Deyeuxia ampla Deyeuxia angustifolia Deyeuxia arundinacea Deyeuxia biflora

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