多倫多倒是禁槍，也連續三天槍擊案了。禁槍有效麽？

來源: 有些話不得不說於 2012-07-20 06:59:27 [博客] [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.