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  • word of the day

    father of radio

    father of radio - 365bet中国官方网站 definition and meaning for word father of radio

    Definition
    (noun) United States electrical engineer who in 1907 patented the first triode vacuum tube, which made it possible to detect and amplify radio waves (1873-1961)
    Synonyms : de forest , lee de forest

  • Word used in video below:
    text: I I can catch them on the radio
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