英语词汇extra-embryonic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	extra-embryonic
释义	extra-embryonic 简明释义胚外的（胎膜）网络释义短语 1 extra-embryonic membrane 胚外膜 2 extra-embryonic tissue 胚外组织 3 extra-embryonic mesoderm 胚外中层 ; 胚外中胚层
随便看	speed-up effect speed up gears speed up gears speed-up haulage speed-up loop speed-up playback speed up press-button speed up press-button speedup ratio speed-up ratio speedup resistor speedup speed-up speed up theorem speed-up theorem speedup theorem speed use speedvac speed value speed, variable speed variable motor speed-variable pump speed variation speed variation rate speed variation test

英汉双解词典包含3185865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。