英语词汇amniotic 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	amniotic sac
释义	amniotic sac amniotic sac n: (membrane around embryo or foetus) SC 羊膜 yáng mó During labor a woman's amniotic sac ruptures and the amniotic fluid drains.
随便看	omen omened omentum omer omicron ominous ominously omission omit omitted omnibus omnidirectional omnipotence omnipotent omnipresence omnipresent omniscience omniscient omnishambles omnivore omnivorous on on a budget on account of on a collision course

英汉双解词典包含74752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。