virtual floppy disk

例句：

1. 1. The virtual realitygame is so realistic that it feels likeyou're actually there.
   这个虚拟现实游戏太逼真了，感觉你好像真的在那里。
2. 2. She created a virtual world for herchildren to play in.
   她为孩子们创造了一个虚拟世界让他们玩耍。
3. 3. Thevirtual assistant can help youwith your daily tasks without leavingyour home.
   这个虚拟助手可以帮助你完成日常任务，而无需离开家。