noun🔗Share前端，有线电视前端。 A cable TV control centre, at which terrestrial and satellite signals are received, monitored and injected into the cable network."The headend processed the signals from the satellite dish, ensuring a clear television picture for the entire neighborhood. "前端处理了来自卫星天线的信号，确保整个社区都能收到清晰的电视画面。mediatechnologyelectronicscommunicationsystemdevicesignalinternetChat with AIVocabulary GamePractice Reading
