Nbdl
[计]= Narrow Band Data Line,窄频带数据线路
🗣️ 情景例句
I have been a secretary in an insurance company.
我一直在一家保险公司担任秘书工作。
All asses wag their ears.
傻子总爱装聪明。
You have a very successful business.
你的事业很成功。