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
It's not whether you win or lose, it's how you play the game.
关键不在于输赢，而在于怎么玩。
I would like to call an eletrician to come this afternoon.
我要叫一个电器师傅今天下午来。
Children always appreciate small gifts of money.
孩子们总是喜欢得到一些零花钱。