noun 下载 🔗分享 重播，转播. The rebroadcasting of a programme; more specifically, the distribution of radio or television transmissions from a single receiver Examples : "The school used a rediffusion system to broadcast the principal's announcements to all the classrooms simultaneously. " 学校使用了一个转播系统，将校长的通知同时广播到所有教室。 media technology communication electronics 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 有线广播，电缆广播. The transmission of radio programs over a cable system Examples : "The small town relied on rediffusion to receive the national news broadcasts, as over-the-air signals were too weak. " 由于无线信号太弱，这个小镇依靠有线广播来接收国家新闻联播。 media technology communication sound system electronics 与AI对话词汇游戏阅读练习
