video surveillance
US /ˈvɪd.i.oʊ sərˈveɪ.ləns/
UK /ˈvɪd.i.əʊ sɜːˈveɪ.ləns/
名詞
視頻監控, 閉路電視
the use of video cameras to monitor activities in a public or private area, often for security purposes
範例:
•
The store installed new video surveillance cameras to deter theft.
商店安裝了新的視頻監控攝像頭以防止盜竊。
•
The police used video surveillance footage to identify the suspect.
警方利用視頻監控錄像識別嫌疑人。