其實真正的產品早在幾年前就有過，隻不過太貴。是做成膠卷樣子的。不知道為何成了泥坑的專利了

來源: 小八臘子2 於 2013-01-20 15:37:49 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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