日本人的几个──小玩艺田伟耳扒子上搞发明日本东京都世田谷区下北泽屋的梅原聪，是一位３３岁的职员，他常爱帮亲属掏耳朵。长久以来，他发现掏耳朵的最大困难就是看不清耳展的位置，光线不易照到深处，于是他就灵机一动，琢磨出了一种“发光性耳扒”。这种耳扒子，其实... A few of the Japanese ─ ─ Trickery Tian Weier Pa Grilled on the invention of Japanese Tokyo Setagaya-ku Kitashizuya Mei Yuan Cong, is a 33-year-old staff, he often love to help his relatives ear. For a long time, he found that the biggest difficulty in ear digging was the inability to see the location of his ears and the difficulty of shining light on the depths of his ears. So he got a glimpse of a “glowing ear grill.” This ear Pa child, in fact ...