Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/248d1ec89ed8b6574ab0c891137cab57.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55
foetal sac是什么意思，foetal sac的翻译，foetal sac音标、读音、用法和例句_贰靶汉英词典
贰靶汉英词典

foetal sac

F 开头单词

基本解释

  • [生物學]胎囊

英汉例句

    雙語例句

  • The chorion and amnion are foetal membranes that contribute to the placenta and the foetal sac respectively.
    羢毛膜和羊膜是分別形成胎磐和羊膜囊的胎膜組織。

专业释义

    生物學

  • 胎囊