激光盘的英文：
laser disk

Original (or copyrighted) VCD
正版激光盘

I own a laser camera.
我有一架激光照相机。

A quite important application of lasers is in holography
激光的一个十分重要的用途是用在全息摄影方面。

Designed with a computer. Silenced by a laser. Built by a robot.
电脑设计，激光消音，机器人制造。

A powerful laser and astronomical telescope are used for this measurement
在测量时使用了一台功率强大的激光器和一台天文望远镜。

There is no question that the laser will continue to revolutionize the field of chemistry.
毫无疑问，激光将继续使化学领域发生变革。