新元古代 的释义 | Babel Free
ɕin⁵⁵ ɥɛn³⁵ ku²¹⁴⁻²¹ taɪ̯⁵¹释义
the Neoproterozoic era (part of the Proterozoic eon, spanning from 1 billion to 541 million years ago)
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