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
Let me try to work something out.
让我想个办法。
A good healthy body is worth more a crown in gold.
健康的身体贵于黄金铸成的皇冠。
Could you check it for me, please?
请你查一下好吗？