▌作品介绍：现在食品的安全性一直是社会热点问题，一些不法商贩为了谋求最大利益而给食品添加一些有害物质，特别是人们旅游、出差时外出就餐更是忧心忡忡。所以我想设计一个仪器，它像手表一样佩戴，平时可以看时间，需要的时候用这个仪器扫描食物，就能马上显现食品是否食用安全，并能通过特殊光波的照射去除或转化其中对人体有毒有害的成分，保证我们食品安全。
此文自动翻译Introduction:Nowadays, the safety of food has always been a hot issue in society. Some illegal traders add some harmful substances to food in order to seek the best interests, especially when people go out to eat when they travel or travel. So I want to design an instrument that can be worn like a watch. Usually, I can see the time. When I need to use this instrument to scan the food, it can immediately show whether the food is safe to eat, and it can remove or transform the toxic and harmful components to human body through the irradiation of special light waves, so as to ensure our food safety.
