DC的中文意思、音标与词形变化

直流电 [计] 数据单元, 数据中心, 数据代码, 数据通信, 数据控制, 数字控制, 直流

n the district occupied entirely by the city of Washington; chosen by George Washington as the site of the capital of the United States and created out of land ceded by Maryland and Virginia n an electric current that flows in one direction steadily