telegraph key

听听怎么读
英 [ˈtelɪˌgræf ki:]
美 [ˈtɛlɪˌɡræf ki]
是什么意思
  • 释义

    发报电键;

  • 英英释义

    telegraph key

    • n.key consisting of a lever that sends a telegraph signal when it is depressed and the circuit is closed
    学习怎么用

    权威例句

    Telegraph key
    Telegraph key
    Telegraph-key
    Vibroplex
    Solar eclipse key to climate model
    Cash crunch dries up supply of key drugs
    My Perfect Weekend: Tim Key
    External factors key to Musharraf future
    Dowe, Demmer Shine in Key City
    Jackie L. Key Jr
    Bragging Right on Line in Key City Clash
    Free Throws Key Bobcats 'W"
    Platteville Spikes Way to Key Win