Edison screw

短语

词形变化

Edison screws 复数 Edison screws

释义与例句

n.
  1. 1.

    A standard screw thread allowing a light bulb to be screwed into its socket.

  2. 2.

    The most common size of Edison screw

词源

Edison + screw. From being a screw thread coming from Edison. Named after American inventor and entrepreneur Thomas Alva Edison, whose invention factory created the first standard electric light bulb system.

来源：wiktionary