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Re:原来我一直左右不分...In Reply To:原来我一直左右不分... Posted by:nilil at 2009-09-15 11:35:55 > 首先所有人都是顺时针给的...而且面向圆心...所以当卡上数字为正时 向左数就是向顺时针方向数...反之...负的就是向逆时针方向数... 原来我也一直左右不分…… Followed by: Post your reply here: |
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