说起大发明家爱迪生,可谓家喻户晓。他一生发明无数,其中,电灯照亮了整个世界。与爱迪生同时代,也有个研究电灯的人,叫柴莱特。当爱迪生发明了电灯之后,柴莱特深受启发,并坚信自己研制的电灯一定会比爱迪生的好。同事不相信 Speaking of great inventor Edison, can be described as a household name. He invented innumerable things in his life, of which the electric light illuminated the entire world. And Edison contemporary, there is also a study of electric light, called Chai Lite. When Edison invented the electric light, Chalet was deeply inspired, and convinced himself that the electric light would be better than Edison’s. Colleagues do not believe it