CCTV是什么意思_CCTV怎么读_音标ˌsi: si: ti: ˈvi:
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CCTV是什么意思音标:英 [ˌsi: si: ti: ˈvi:]美 [ˌsi:si:ti:'vi:]
[计] 闭路电视
CCTV的用法和例句：
1.The incident was captured on camera by CCTV.
该事故被监控摄像头拍摄了下来
2.We have the back of his head from a few CCTV angles nothing that helps.
一些闭路电视照到了他的背影 不过那些没什么用
3.We have yet to determine the precise route, so a broad search of CCTV footage has turned up nothing yet.
我们还没查出她具体走的哪条路 粗略的监控排查 目前还没有任何发现