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这ID。。。In Reply To:Re:哈哈,说得好象不太精确，其实就是用“弧”让墙的周长最小，墙转啊转，转了360度于是就是一个圆了:P Posted by:ILOVELXD at 2006-01-24 12:20:49 > 赞~~ > 受教了 Followed by: Post your reply here: |
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