Word · CEFR B1 · Frequency #6038
telecommunications
远程通信
核心释义
the technology and systems used to send information over long distances, such as telephones, radio, television, and the internet
- 1.
电信；通讯
(often plural) systems used in transmitting messages over a distance electronically
电信；通讯；电信学；[电] 电通信
用法In use
The company specializes in telecommunications and provides fast internet to remote villages.
用法提示：此处 telecommunications 为名词，指电信技术/系统，作介词 in 的宾语。
Advances in telecommunications have made video calls with family abroad feel ordinary.
用法提示：telecommunications 作名词，指远程通信技术，作介词 in 的宾语。
She studied telecommunications at university and now works as a network engineer.
用法提示：telecommunications 作名词，指电信学科/领域，作 studied 的宾语。
telecommunications + noun
telecommunications 常作定语修饰名词，如 industry、company、network。
The telecommunications industry is growing rapidly.
电信行业正在快速发展。
in telecommunications
相关词与表达Connections
搭配Collocations
- telecommunications company
- 电信公司
- She works for a major telecommunications company.她在一家大型电信公司工作。
- telecommunications network
- 电信网络
- The country is expanding its telecommunications network to rural areas.该国正在将电信网络扩展到农村地区。
- telecommunications industry
- 电信行业
- The telecommunications industry has grown rapidly over the past decade.电信行业在过去十年中发展迅速。
- telecommunications equipment
- 电信设备
- The factory produces telecommunications equipment for international markets.这家工厂为国际市场生产电信设备。
学习提示Learner notes
记忆技巧Memory Tip
拆开看：tele（远）+ communications（通信），想象隔着遥远的距离打电话、发信息，就是电信。
语境与语域Context & Register
语域：formal 常见场景：formal reports、news articles、technical documentation telecommunications 是比较正式的说法，多用于行业报告、新闻报道、技术文档等书面场合；日常口语中通常较少使用。
语法说明Grammar Note
作主语时谓语动词常用复数形式，如：Telecommunications are essential for modern society.
发音与拼写Pronunciation & Spelling
这些词与 telecommunications 押韵：重读音节都是 /keɪ/，之后读 /ʃənz/，拼写末尾均为 -cations。注意 telecommunication（单数）结尾无 /z/，读作 /ˌtɛlɪkəˌmjuːnɪˈkeɪʃən/，与 telecommunications 并不同韵；也不要按拼写把 -cations 读成 /keɪʃɒnz/。
用法优先级Usage priority
Collins 词频等级为 2，建议结合例句记忆，而不是只背中文释义。
Dictionary facts from ECDICT.