元古宙

元古宙
Yuánzhòu

pre-Cambrian (geological eon 2500-645m)

1 meaning
MEANING

MEANING

  1. noun

    pre-Cambrian (geological eon 2500-645m)

    • The Archean Eon is an important period in Earth's history.

STROKE ORDER
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解字

CHARACTER ANALYSIS

A person with two marks on the head symbolizes the head, the first part and origin of a human being.

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