(前缀)通

的。通

。
telecommunications
[der] 通

网络。电话网络。通


路系统。
telephone network, telecommunications, long-distance communication
[die] 通信技术。通信工程。通

技术。通

工程
communications, communication engineering, telecommunications, telecommunication technology, telecommunication engineering
[die]电信。遥控信号技术。
telecommunication technology, telecommunications engineering, telecommunications