An advance viewing or exhibition, especially the presentation of several scenes advertising a forthcoming movie; a trailer.
An advance viewing or exhibition, especially the presentation of several scenes advertising a forthcoming movie; a trailer.
预（试）演，预（试）映，预（试）展预告片预先观看或展览，尤指放映即将公映的影片中的几个镜头以作宣传；（电影，电视等）的预告片