fm
US /ˌefˈem/
UK /ˌefˈem/
缩写
调频, FM
frequency modulation: a method of broadcasting using frequency variations in the wave
示例:
•
I listen to the news on FM radio.
我通过调频收音机听新闻。
•
The station broadcasts on 98.5 FM.
该电台在98.5 调频广播。