footage
/ˈfʊtɪdʒ/Footage of a particular event is a film of it or the part of a film which shows this event. (描述某一事件的) 片段镜头
noun [专属名词] 一组（电影，电视）镜头；（以英尺表示的）尺码，长度
The police replayed footage of the accident over and over again. 警察一遍又一遍地重放事故的片段。
