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radiotelegraphy的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
telegraphy that uses transmission by radio rather than by wire
-
the use of radio to send telegraphic messages (usually by Morse code)
radiotelegraphy的相關資料：
近反義詞
【近義詞】
- radiotelegraph 無線電報機
- wireless telegraphy 無線電報
- wireless telegraph 無線電報
