storyboarding
noun /ˈstɔːribɔːdɪŋ/
  /ˈstɔːribɔːrdɪŋ/
 [uncountable]- the process of producing a series of drawings or pictures that show the outline of the story of a film, etc.(电影等的)剧情梗概系列图片 - the storyboarding process分镜头脚本设计 
 
- the storyboarding process