radiotelegraph

英[reɪdi'ːəʊtelɪɡrɑːf] 美[reɪdi'ːəʊtelɪɡrɑːf]
  • n. 无线电报机
  • vt 用无线电报机发讯.
  • rad adj.有趣的n.[物]拉德(吸收辐射剂量单位)
  • radar n.雷达
  • radarman n.雷达员
  • radarscope n.电波映像镜
  • radc abbr.RoyalArmyDentalCorps(英国)皇家陆军牙医队
Noun:
  1. telegraphy that uses transmission by radio rather than by wire

  2. the use of radio to send telegraphic messages (usually by Morse code)

【邻近词汇】