每个人或多或少都会有一些怀旧情结,比如收集过去的小东西,不舍得丢弃陪伴自己多年的收音机或随身听,甚至书包、铅笔盒。但是你知道世界上一些最古老的,并且仍在被使用的电器吗?一起看看吧!最古老的类人机器人最古老的类人机器人没有任何智能,并且只能拖着它那金属制成 More or less everyone will have some nostalgia, such as collecting past little things, not willing to discard his company for many years with radio or Walkman, and even school bags, pencil cases. But do you know some of the oldest and still used appliances in the world? Let’s have a look! The oldest humanoid robot The oldest humanoid robot has no intelligence and can only be dragged with metal