球是虚的,,,光能看,不能摸
直径大于周长,呵呵
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• 直径大于周长,I like this one too! -sarahw- ♀ (34 bytes) () 08/20/2008 postreply 08:02:28
球是虚的,,,光能看,不能摸
• 直径大于周长,I like this one too! -sarahw- ♀ (34 bytes) () 08/20/2008 postreply 08:02:28
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