2是什麽意思啊？

來源: 9876543 於 2015-06-09 13:29:27 [舊帖] [給我悄悄話] 本文已被閱讀：次

給詳細說說，沒明白

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