Narrowband isdn
[计] 窄带综合服务数字网络
🧩 词语组成解析
[计] 窄带
Integrated Services Digital Network 综合服务数字网;
🗣️ 情景例句
What school did you go to?
你上哪所学校？
Don't make me laugh!
你别笑死人了！
Take care of yourself.
照顾好你自己。