1. The family can borrow the surveillance equipment from the state. 这个家庭可以从政府借用监视设备。
2. We want to buy CCTV, Security Systems and Surveillance Equipment, Surveillance, Kmini Cam, Spy Cam. 我们要采购闭路电视,安全制度和监视设备,监视,凸轮,间谍凸轮。
3. Source surveillance system directory, delete files to add a directory, and file attributes are to conduct surveillance. 系统目录监视源程序,对添加删除文件目录,和文件属性均进行监视。
英英解释
n.
1. close observation of a person or group (usually by the police)