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pangaea

/pænˈdʒiː.ə/

翻译: 指假设存在于古生代晚期至中生代早期的超大陆,由地球上几乎所有的陆地板块拼合而成,约在二叠纪—三叠纪灭绝事件前后开始分裂,最终形成劳亚古陆和冈瓦纳古陆。

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noun

/pænˈdʒiː.ə/C2formalscientific
  • zh指假设存在于古生代晚期至中生代早期的超大陆,由地球上几乎所有的陆地板块拼合而成,约在二叠纪—三叠纪灭绝事件前后开始分裂,最终形成劳亚古陆和冈瓦纳古陆。

A proper noun referring to the hypothetical supercontinent that included all of Earth's landmasses before it broke apart during the Triassic period into Laurasia and Gondwanaland.

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  1. B2formalscientific

    A hypothetical supercontinent that included all of Earth's landmasses before breaking apart during the Triassic period into Laurasia and Gondwana.

    zh盘古大陆

    • Pangaea began to break apart about 200 million years ago.
    • The theory of continental drift explains how Pangaea split into separate continents.
    • Fossils of the same species have been found on different continents, supporting the existence of Pangaea.

    同义词pangea