DRM
abbreviation/ˌdiː ɑːr ˈem/
/ˌdiː ɑːr ˈem/
(computing)- digital rights management(actions and devices that are used by the owners of software or information to prevent people from accessing or copying it from the internet without permission)
数字版权管理（指软件或信息拥有者为防止互联网盗版行为所采用的措施或装置） - DRM-protected music files
受 DRM 保护的音乐文件 - The publisher has a DRM system that restricts use of downloaded software.
发行商拥有限制下载软件使用的 DRM 系统。
- DRM-protected music files