词汇 "closed-circuit television" 在中文的含义
"closed-circuit television" 在英语中是什么意思？与 Lingoland 一起探索这个词的含义、发音及具体用法
closed-circuit television
US /ˌkloʊzd ˌsɝː.kɪt ˈtel.ə.vɪʒ.ən/
UK /ˌkloʊzd ˌsɝː.kɪt ˈtel.ə.vɪʒ.ən/
名词
1.
闭路电视, CCTV
a television system in which the signal is not publicly broadcast but is distributed to a limited number of receivers, used for surveillance and security purposes
示例:
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The bank uses closed-circuit television to monitor its premises 24/7.
银行使用闭路电视全天候监控其场所。
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Security cameras are part of a larger closed-circuit television system.
安全摄像头是更大闭路电视系统的一部分。
在 Lingoland 学习这个单词