noun🔗Share电报，有线电报，无线电报 Communication at a distance by means of the telegraph, either over wires or by wireless telegraphy, usually using Morse code"During the early 20th century, telegraphy was a crucial skill for communicating quickly across long distances, especially for businesses and news organizations. "在20世纪初，电报技术是跨越长距离进行快速通讯的关键技能，尤其是对商业机构和新闻机构而言。communicationtechnologyelectronicssignaldevicemachinehistoryChat with AIVocabulary GamePractice Reading
noun🔗Share电报，有线电报。 The apparatus and techniques used in such a system"The museum exhibit explained how early telegraphy used Morse code to send messages across long distances. "博物馆的展览讲解了早期的电报技术是如何使用摩尔斯电码远距离发送信息的。technologycommunicationelectronicssystemmachinesignalChat with AIVocabulary GamePractice Reading
