| 释义 |
sur·veil·lanceBrE /sɜːˈveɪləns/ NAmE /sɜːrˈveɪləns/ noun [U ]the act of carefully watching a person suspected of a crime or a place where a crime may be committed （对犯罪嫌疑人或可能发生犯罪的地方的）监视SYN observation◆ 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 |