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telecommunications

柯林斯2⭐

释义

n. 电信, 通讯, 电信学
[电] 电通信

英文释义

n (often plural) systems used in transmitting messages over a distance electronically
n (often plural) the branch of electrical engineering concerned with the technology of electronic communication at a distance

词形变化

原型: telecommunication 原型变体: s

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