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  1. vitelline

    • IPA[vɪˈtɛlʌɪn]

    英式

    • adj.
      relating to the yolk (or yolk sac) of an egg or embryo, or to yolk-producing organs
    • 釋義
    • 相關詞

    形容詞

    • 1. relating to the yolk (or yolk sac) of an egg or embryo, or to yolk-producing organs the vitelline arteries
    • n.
      a transparent membrane surrounding and secreted by the fertilized ovum, preventing the entry of ...

    Oxford American Dictionary

    • n.
      a transparent membrane surrounding and secreted by the fertilized ovum, preventing the entry of ...

    Oxford Dictionary

    • 更多解釋
    • IPA[vəˈtelən]

    美式

    • adj.
      relating to the yolk (or yolk sac) of an egg or embryo, or to yolk-producing organs: the vitelline arteries

    Oxford American Dictionary