/ˌdi: vi: ˈdi: ||; ˌdi vi ˈdi/noun [C] a disk with different types of information on it, especially photographs and video, that can be used on a computer (short for ‘digital videodisc’ or ‘digital versatile disk’ 只读数字多功能光盘；数字视频光盘；数位激光视盘:
a DVD-ROM drive 只读数字多功能光盘驱动器 ☞picture on page S2 见S2页插图