surveillance

意思翻译 n.监视，监察 相似词语短语 surveillance aircraft───侦察机 surveillance system───n.观测系统，监视系统 dragnet surveillance───拉网监视 双语使用场景 He was arrested after being kept under constant surveillance .───他在被连续监视之后给逮捕了。 The police are keeping the suspects under...