short wave
noun /ˈʃɔːt weɪv/
/ˈʃɔːrt weɪv/
(also shortwave)
[countable, uncountable] (abbreviation SW)
- a radio wave with a length of between 10 and 100 metres; the band of radio waves of this length used for broadcasting
(无线电)短波 - a short-wave radio/transmitter
短波收音机/发射机 - on short wave The BBC also broadcasts on short wave.
BBC也用短波广播。
- a short-wave radio/transmitter