這麽淺顯的道理，就是有人搞不明白，爭的一他弧度

來源: coolwin 於 2013-09-17 23:48:54 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.