[医] 卵黄囊
词型变化:名词复数形式 : vitelline sacs

vitelline sac的用法和样例:

例句

  1. The yolk sac is gradually vascularized.卵黄囊逐渐被血管化了。
  2. The gonads form from a group of large granulated yolk sac cells which invacle the germinal ridges.性腺是由一群大的颗粒的卵黄囊细胞入缀生殖峭而形成。
【近义词】

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(40) / 评论(0) 分类 名人认知系列 Who Was

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(54) / 评论(0) 分类 名人认知系列 Who Was

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(65) / 评论(0) 分类 名人认知系列 Who Was

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(58) / 评论(0) 分类 名人认知系列 Who Was

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(63) / 评论(0) 分类 名人认知系列 Who Was

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-02-21 / 阅读(52) / 评论(0) 分类 名人认知系列 Who Was