| 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 |