Waveband
[ ['weivbænd] ]
研究生 Graduate
n. （无线电的）波段
📖 牛津释义
waveband
n
= band 4.
🗣️ 情景例句
May I speak with Mr. Chen, please?
可以请陈先生听电话吗？
Hunger fetches the wolf out of the woods.
饥饿引狼出森林。
That's difficult!
那就难啦！