「radiotelegraphy」の発音の仕方 (英語)
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「radiotelegraphy」の意味と定義
- Noun
telegraphy that uses transmission by radio rather than by wire
同義語:
- Noun
the use of radio to send telegraphic messages (usually by Morse code)
同義語:
telegraphy that uses transmission by radio rather than by wire
the use of radio to send telegraphic messages (usually by Morse code)