medium wave
US /ˈmiːdiəm weɪv/
UK /ˈmiːdiəm weɪv/
名词
1.
中波
a radio wave of a length between 100 and 1,000 meters, used for broadcasting
示例:
•
Many older radios still have a medium wave band.
许多老式收音机仍然有中波波段。
•
The news was broadcast on medium wave.
新闻通过中波广播。
在 Lingoland 学习这个单词