泥盆紀

nípénjì

the Devonian period (the 4th period of the Palaeozoic era, 350,000,000-400,000,000 years ago)

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Ni2 pen2 ji4

Devonian (geological period 417-354m years ago)

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泥盆紀|泥盆纪 [Ní pén jì] ► Devonian (geological period 417-354m years ago)