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    首頁英語kainogenesis是什么意思

    kainogenesis

    英 [ka?n?\'d?en?s?s]|美 [ka?n?\'d?en?s?s]
    • n.新性發生; 新發生; 換新

    詞組搭配

    epithelium kainogenesis time上皮更新時間

    英英釋義

    Noun

    1. introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (as addition of the placenta in mammalian evolution)

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