22 下列何者為隨選視訊系統的英文簡稱?
(A)BOD
(B)COD
(C)SOD
(D)VOD

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統計: A(5), B(5), C(19), D(467), E(0) #316879

詳解 (共 1 筆)

#1121269
VOD, Video On Demand
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