Nicam
abbr. 纳坎系统（near instantaneous companded audio complex）
🗣️ 情景例句
Yes. Have you got any seats left on the 10th at 7:30 a.m. to HongKong?
是的。你们还有10号早上7点半去香港的机票吗？
Excuse me. Where is No.5 Street?
对不起，第五大街在哪儿？
Did you miss the bus?
你错过公共汽车了？