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单词 Carboniferous period
释义 Noun: Carboniferous period
  1. From 345 million to 280 million years ago
    - Carboniferous

Type of: geological period, period

Part of: Palaeozoic [Brit, Cdn], Paleozoic, Paleozoic era

Encyclopedia: Carboniferous period

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更新时间:2024/12/21 17:58:33