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35亿年
2 topics with this tag
骑猪兜风
· 1/31/2017
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距今5.35亿年！人类顶级老祖宗竟然长这样
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200929
骑猪兜风
· 1/31/2017
Archive
中国科学家发现5.35亿年前毫米级人类远祖至亲
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201041
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骑猪兜风· 1/31/2017