回复(1) 2011-09-05 20:48 来自版块 - 其它话题
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zeroieme再次求助,找到个BBC的英文地址 内容和上面一样,介绍鸵鸟的 Computer imaging reveals the spring in an ostrich's step http://news.bbc.co.uk/earth/hi/earth_ne ...(2011-09-05 20:48)

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