china telecom是什么意思 时间：2026-05-04 10:41:00 浏览：856次 China Telecom词典中国电信例句China Telecom and China Unicom have built their services on well-established technologies. 中国电信和中国联通的3G服务则建立在十分成熟的技术基础之上。 标签：china,telecom
