埃迪卡拉紀

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Chinese[edit]

phonetic period
trad. (埃迪卡拉紀)
simp. (埃迪卡拉纪)

Pronunciation[edit]


Proper noun[edit]

埃迪卡拉紀

  1. (geology) the Ediacaran period (part of the Neoproterozoic era, spanning from 635 to 541 million years ago)