Nbdl
[计]= Narrow Band Data Line,窄频带数据线路
🗣️ 情景例句
Well, this is something to think about.
噢， 这种事确实需要想一想。
Excuse me. May I get by?
对不起，我可以上车吗？
and then generalized the results of his many experiments into the famous law of free fall.
然后将多次实验结果概括成著名的自由落体定律的人。