鞋子穿不了多久就脏了,我想发明一种能自动清洁的鞋子。鞋子里安装了一个微型自动擦鞋系统,而且这种鞋由两个鞋面组成,还可以翻转,就像那种正反两面都能穿的双面衣。当鞋变脏时,就把这层鞋面翻到里面,把干净的那层翻出来。藏在鞋子里的脏鞋面,因为我们走路而产生摩擦,这时自动擦鞋系统就开始工作了,利 The shoes will not be worn long enough. I want to invent a shoe that can be cleaned automatically. A mini-auto-shoe system is installed in the shoe, and the shoe consists of two uppers that can also be flipped, like the double-faced garment that can be worn on both sides. When the shoes become dirty, turn this upper into the inside and lift the clean layer out. Dirty shoes hidden in shoes, because we walk and produce friction, then the automatic shoe polishing system began to work.