"His 6,000 inventions included the electric light bulb, the phonograph, and the mimeograph machine."

"他作出了六千项发,包括电灯泡,留声机(唱机)和油印机。"

His major inventions include phonograph, kinetoscope, dictaphone, incandescent light bulb and tattoo gun etc.

他的要发有留声机、活动电影放映机、录音机、白炽灯和纹身枪等。

Edison invented the light bulb.

爱迪生发了电灯炮。