surveillance

US [sərˈveɪləns]
UK [sə(r)ˈveɪləns]
  • n.(对犯罪嫌疑人或可能发生犯罪的地方的)监视
  • Web监督;监控;监测
surveillance
n.
1.
(对犯罪嫌疑人或可能发生犯罪的地方的)监视the act of carefully watching a person suspected of a crime or a place where a crime may be committed
The police are keeping the suspects under constant surveillance .
警方正对嫌疑人实施不间断监视。
surveillance cameras/equipment
监视摄像机╱设备

Sample Sentence

Definition:
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