Upper sideband
[电] 高边带
🧩 词语组成解析
upper
['ʌpə]
adj. 地位较高的;上面的;内地的;地表层的;
n. 鞋帮，靴面;兴奋剂;令人兴奋的经历;
[电] 边带
🗣️ 情景例句
Remember our first fishing trip?
还记得我们第一次去钓鱼吗？
Take the world as one finds it.
听之任之。
They were talking loudly.
大声地说着话。