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距今
3 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
· 9/19/2016
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考古学家日本发现“世界最古老鱼钩”：距今约23000年
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200945
骑猪兜风
· 6/21/2016
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云南发现距今2.5亿年完整鳞木茎干化石
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200818
内容加载中
骑猪兜风· 9/19/2016