There's a closed-circuit television camera in the reception area.

接待处有一台闭路电视摄像机。

《柯林斯英汉双解大词典》

Finally, there would be a seminar room with closed circuit television.

最后，还有一个带闭路电视的会议室。

youdao

But on Monday, journalists previously barred from the court property were permitted to watch the final proceedings by closed-circuit television from a courtroom annex.

但周一时，此前被禁止踏入法院的记者获准来到法院七层的一间屋子，通过闭路电视收看宣判的情景。

youdao

He imposed the fines via a closed-circuit television link to Ranong Provincial Prison, where the refugees will continue to be held until they can pay the court.

CNN: Refugees in Thailand convicted

The British are also likely to uncover a good deal about this plot because there are hundreds of closed-circuit television cameras in London, probably more than anywhere else in the world, and they might have picked up the attackers.

NPR: Investigators Cautious on Assessing Blame for Attacks

He then traveled to the beach resort of Pattaya, where closed-circuit television cameras captured the three suspects staying at a budget hotel in the city before moving on to Bangkok.

WSJ: Botched Thai Bombing Plot Ratchets Up Pressure on Iran