keysender

键控发射机

词形变化

keysenders 复数 keysenders

释义与例句

n.
  1. 1.

    A device that transmits information about which buttons are pressed.

    媒体 工程

    Electronic keysenders feeding electronic exchange equipment and electromechanical keysenders feeding electromechanical exchange equipment are well known.

词源

From key + sender.

来源：wiktionary