名词
中文翻译：闭路电视同义词
同义词：
['closed-circuit television (CCTV)', 'closed-circuit TV', 'closed-circuit system']
例句：
-
1. The police station has a closed-circuit television system to monitor the area.
警察局有一个闭路电视监控系统来监控这个区域。
-
2. The news reporter used a closed-circuit television camera to capture the event.
新闻记者使用一个闭路电视摄像机来捕捉这个事件。
-
3. The security guard was using a closed-circuit television to watch the entrance.
保安正在使用闭路电视监视入口。