Generally speaking, e book is a book processed and edited with the application of electronic technologies, including CD ROM, network and other media.

广义上是指所有应用电子技术手段，进行加工编辑而形成的图书，包括光盘版、网络版等不同载体形式。

youdao

Generally speaking, e book is a book processed and edited with the application of electronic technologies, including CD ROM, network and other media.

广义上是指所有应用电子技术手段，进行加工编辑而形成的图书，包括光盘版、网络版等不同载体形式。

youdao