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
He is in trouble all the time.
他总是有麻烦。
Let's get to the point.
让我们来谈要点。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？