英语词汇extraembryonic vessel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	extraembryonic vessel
释义	extraembryonic vessel 简明释义胚外血管网络释义 1 ?胚外血管 ... extraembryonic structure 胚外结构 extraembryonic vessel 胚外血管 anterior coelom 前胚体腔; 前体腔 ...
随便看	be open and aboveboard be open minded be open to be open to an offer be open to conviction be open to criticism be open to debate be open to misconstruction be open to objection be open to question be open to traffic be open with be operating under capacity be operational Beopjusa be opposed to be opposed to sth be opposite from be opposite in phase be opposite to be optimistic be optimistic about Beor. Beor be ordered to

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