基本解释[新闻学与传播学]同轴电缆载波系统词组短语短语coaxial cable carrier telephone system 同轴电缆载波电话coaxial cable carrier communication system 同轴电缆载波通信系统coaxial -cable carrier communication system [通信]同轴电缆载波通信系统coaxial cable carrier system更多词组专业释义新闻学与传播学同轴电缆载波系统