牙蛀了又要補牙，消耗更多能源。其實去超市時少用一個塑料袋，能做多少牙線

來源: viewfinder 於 2018-11-14 10:37:07 [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.