Reference subcarrier
[电] 基副载波
🧩 词语组成解析
[电] 副载波
🗣️ 情景例句
who used to run the drugstore in town.
他过去在镇上经营药房。
How much does the elephant weight?
这个大象有多重？
Such administrative overheads in a business are analogous to the cost of government in a nation.
一家企业的这种行政管理开支类似于一个国家的政府管理所用的开支。