Originally posted by xyzxyzxyzxyz at 2004-2-10 01:11:
谁上去过科隆大教堂的种塔?!晕车的人可一定不要上去!窄窄的楼梯转阿转阿,总也没有个尽头,下来后晕了半小时。
Originally posted by Univery at 2004-2-10 23:45:
怎么回事? 三元十二次非线性方程是位MM? xyzxyzxyzxyz = ?
Originally posted by Univery at 2004-2-10 22:45:
怎么回事? 三元十二次非线性方程是位MM? xyzxyzxyzxyz = ?
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