The form telecommunication is used as a modifier. telecommunication 用作修饰语。
N-UNCOUNT [usually NOUN n] 电信;电讯 Telecommunications is the technology of sending signals and messages over long distances using electronic equipment, for example by radio and telephone.
电信;电讯 Trends of telecommunications
View usage for:All yearsLast 10 yearsLast 50 yearsLast 100 yearsLast 300 years