释义
adj.
(of art, education, etc.)using more than one medium of expression or communication
（艺术、教育等）使用多种表述（或通信）媒体的，多媒体的。
n.
the use of a variety of artistic or communicative media
多媒体的使用。
an extension of hypertext allowing the provision of audio and video material cross-referenced to a computer text
多媒体。