数字版权管理 shùzìbǎnquánguǎnlǐ digital rights management Definitions Defs Origin Strokes Stroke Words Sentences Sents 数字版权管理 數字版權管理 shùzìbǎnquánguǎnlǐ digital rights management Digital Rights Management (DRM); technology used to manage and control access to copyrighted digital content
数字版权管理 數字版權管理 shùzìbǎnquánguǎnlǐ digital rights management Digital Rights Management (DRM); technology used to manage and control access to copyrighted digital content
