Vadis
video-audio digital interactive system 视频-音频数字交互系统；voice and data integrated system 话音与数据综合系统
🗣️ 情景例句
Guess what I just found out.
你猜我刚知道了什么？
The worst men often give the best advice.
最不行的人，往往能提出最好的意见。
Eh?
什么？