edison

• Edison was one of the greatest inventors in the world
  爱迪生是世界上最为大的发明家之一。
• Edison had a remarkable aptitude for inventing new things
  爱迪生具有发明创造的非凡才能。
• Types and dimensions of edison screw lamp caps
  螺口式灯头的型式和尺寸
• Edison is credited with the invention of the phonograph
  人们把留声机的发明归功于爱迪生。
• Edison was not a good student when he was a young boy
  爱迪生小时候不是一个成绩好的学生。
• Thomas alva edison was a great american inventor
  托马斯阿尔瓦爱迪生是个伟大的美国发明家。
• Miniature edison screw - cap small edison screw - cap
  小型爱迪生螺旋灯头
• The edison electric light company begins operation
  1878年的今天，爱迪生电灯公司开始运作。
• This discovery was patented as the " edison effect "
  这个发现以“爱迪生效应”获得发明专利。
• Young edison had a strong aspiration to be an inventor
  年幼的爱迪生就渴望成为一名发明家