英语词汇“Precambrian aeon”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	Precambrian aeon
释义	Precambrian aeon 翻译前寒武纪英英释义 Noun 1. the eon following the Hadean time and preceding the Phanerozoic eon; from about 3,800 million years ago until 544 million years ago
随便看	macroetched slice macro etching macroetching macro-etching macro-etch test macro etch test Macroetch Test macroethnography macroeubria luei macroeubria taiwana macroevoluion macro-evolution macro evolution macroevolution macroevolutionary macroevolution (goldschmidt 1940) macroevolutions macro examination macroexamination macroexercise macroexercise program macro exercise program macro exerciser macroexerciser macro expander

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Precambrian aeon