Redeemer's Notes: 好奇小發現

Sunday, June 7, 2009

好奇小發現

　　雖然拍得不好，但大家應看出這是一對「隱型眼鏡」。我好奇的是，原來上面印有「123」三個數字，這究竟有何用途？顯示眼鏡的正面與反面，以防止戴錯？

4 comments:

tamamasuki said...: 防偽特徵; June 7, 2009 at 5:57 PM
Maizecornzh said...: 樓上有理; June 7, 2009 at 10:24 PM
clevergeniustaurus said...: 有見地; June 11, 2009 at 5:20 AM
moon_bear_suzuko said...: 睇下係咪文盲炸。; June 13, 2009 at 7:00 AM

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