三迭紀

san1 die2 ji4

Triassic (geological period 250-205m years ago), also written 三疊紀, 三叠纪

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三迭紀|三迭纪 [sān dié jì] ► Triassic (geological period 250-205m years ago) ► also written ↑三疊紀|↑三叠纪