Last Updated :2025/12/06

古第三紀

Hiragana
こだいさんき
Proper noun
Japanese Meaning
古第三紀
Easy Japanese Meaning
むかしの地球のじだいの名前で、およそ六千六百万年前から二千三百万年前までのあいだ
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The Paleogene period was a very important time in the history of the Earth.

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the Paleogene period

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古第三紀

古第三紀は地球の歴史の中で非常に重要な時期でした。

See correct answer

The Paleogene period was a very important time in the history of the Earth.

The Paleogene period was a very important time in the history of the Earth.

See correct answer

古第三紀は地球の歴史の中で非常に重要な時期でした。

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