A set of letters or figures that move across,up,or down a movie or television screen,usually giving information,such as film credits or weather alerts.
英
美
- 爬行字幕,在电影或电视屏幕上横向或纵向爬行出现的一组字母或数字,通常用来提供摄制人员名单或天气预报之类的信息。