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
I made it myself.
我自己做的。
To push the wrong button
按错了按钮
not to mention the equally numerous small animals like field mice and voles which you do not see,
地上有不显眼的无数的老鼠和田鼠之类的小动物，