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
Yes, of course.
可以，当然可以。
It's all personal effects.
这些东西都是我私人用的
Summer comes after spring. It is the hottest season.
春天之后是夏天。夏天是最热的季节。