常见例句noun [ U ]DRM can ensure that programs distributed by internet are legal copies for which the copyright holder is being paid a fee. 數字版權琯理系統能保証通過互聯網傳送的程序爲郃法版本，版權持有人會因此獲得付費。DRM technology/software/protection 數字版權琯理技術/軟件/保護 返回 DRM