| 释义 |
radiotelegraph- 英?[re?di':??tel?ɡrɑ:f]
- 美?[re?di'o?tel?ɡrɑf]
释义- n.
无线电报机； 无线电报术 - v.
用无线电报发（信息等），（给…）发无线电报
英英释义Noun1. telegraphy that uses transmission by radio rather than by wire2. the use of radio to send telegraphic messages (usually by Morse code)
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