Thomas Alva Edison lit up the world with his invention of the electric light.Without him,the world might still be a dark place.However,the electric light was not his only invention.He also invented the photograph,the ...Thomas Alva Edison lit up the world with his invention of the electric light.Without him,the world might still be a dark place.However,the electric light was not his only invention.He also invented the photograph,the motion picture camera,and over1,200 other things.About every two weeks he created something new.托马斯·阿尔瓦·爱迪生以其发明的电灯点亮了世界。如果没有他,世界可能还是一片漆黑的地方.展开更多
文摘Thomas Alva Edison lit up the world with his invention of the electric light.Without him,the world might still be a dark place.However,the electric light was not his only invention.He also invented the photograph,the motion picture camera,and over1,200 other things.About every two weeks he created something new.托马斯·阿尔瓦·爱迪生以其发明的电灯点亮了世界。如果没有他,世界可能还是一片漆黑的地方.
