CCTV 3 コロケーション カテゴリー 0.0 平均頻度 カテゴリー CCTV + noun (3) CCTV + noun Words in CCTV + noun category CCTV camera A camera used as part of a closed-circuit television system. ⭐ 📋 8.5/10 25/M CCTV monitor A screen that displays the footage from CCTV cameras. ⭐ 📋 6.5/10 8/M CCTV surveillance The act of monitoring activities using a CCTV system. ⭐ 📋 8.0/10 20/M ホームに戻る