noun 下载 🔗分享 电信,远程通信。 The science and technology of the communication of messages over a distance using electric, electronic or electromagnetic impulses. Examples : "The company invested heavily in telecommunication infrastructure to improve internet speeds and mobile phone service. " 这家公司在电信基础设施上投入巨资,以提高网速和手机服务质量。 technology communication electronics internet technical signal machine science industry 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 电信,通讯 A message so transmitted. Examples : "The telecommunication about the meeting time was sent via email. " 关于会议时间的电信通知是通过电子邮件发送的。 communication technology electronics internet technical signal 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 电信,通讯。 (in the plural) Systems used in transmitting such signals. Examples : "The telecommunications systems at the school allowed students to easily connect with teachers via video conferencing. " 学校的电信系统让学生们可以通过视频会议轻松地与老师们联系。 communication technology electronics signal system 与AI对话词汇游戏阅读练习