Wavebands
n. （无线电的）波段( waveband的复数形式 )
🗣️ 情景例句
Hello, I wish to speak to Xiao Fu.
喂，我想和小付通话。
I will be moving to Montreal at this time tomorrow.
我将在明天这个时候搬到蒙特利尔。
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。