virtual environment

• 虚拟环境

virtual environment的用法和样例：

例句

1. It can include text, video, audio, animation and virtual environments.
   它可以包括文本，视频，音频，动画以及虚拟环境。
2. Virtual environment walkthrough systems traditionally use computer graphics to model and render virtual environments.
   虚拟环境漫游系统，传统上是采用计算机图形学原理建模来绘制虚拟场景。