CCTV camera

名词 n.

英文释义

名词 n.
  1. Synonym of security camera.
  2. Synonym of surveillance camera.
    — Hong Kong has more than 54,500 public CCTV cameras used by government bodies – about seven cameras per 1,000 people, according to an estimate by Comparitech, a UK-based technology research firm.

词形变化

CCTV cameras plural
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