virtual environment的用法和樣例：
例句
- It can include text, video, audio, animation and virtual environments.
它可以包括文本，視頻，音頻，動(dòng)畫(huà)以及虛擬環(huán)境。 - Virtual environment walkthrough systems traditionally use computer graphics to model and render virtual environments.
虛擬環(huán)境漫游系統，傳統上是采用計算機圖形學(xué)原理建模來(lái)繪制虛擬場(chǎng)景。
