減少甲烷，大家都隻能吃素，還不許放屁。。。

來源: 從容天晴於 2012-10-22 02:51:49 [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.