详细解释:n. 早期前寒武纪
英语解释：
名词 archeozoic:
the time from 3,800 million years to 2,500 million years ago; earth's crust formed; unicellular organisms are earliest forms of life同义词：Archean, Archean eon, Archean aeon, Archaeozoic, Archeozoic eon, Archaeozoic aeon