shortwave
shortwave /ˈʃoɹtˌweɪv/ nghĩa là sóng ngắn
Các nghĩa
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sóng ngắn
Using radio waves having wavelengths of between 10 and 100 metres, corresponding to frequencies between 3 and 30 megahertz.
Tom listens to the news on a shortwave radio.
shortwave /ˈʃoɹtˌweɪv/ nghĩa là sóng ngắn
sóng ngắn
Using radio waves having wavelengths of between 10 and 100 metres, corresponding to frequencies between 3 and 30 megahertz.
Tom listens to the news on a shortwave radio.