顯生宙
hin2 sang1 zau6
Phanerozoic, geological eon lasting since the Cambrian 寒武紀|寒武纪[Han2 wu3 ji4]{hon4 mou5 gei2}, c. 540m year ago
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Meanings
- 1Phanerozoic, geological eon lasting since the Cambrian 寒武紀|寒武纪[Han2 wu3 ji4]{hon4 mou5 gei2}, c. 540m year ago