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
No, no, you were right. I was wrong.
确实不容易 说对了。我错了。
To crawl
爬
Thanks for your flattering me.
多谢你的夸奖。