plotline /ˈplɒtlaɪn/ (plotlines)

• 1.  

  N-COUNT（可数名词） The plotline of a book, film, or play is its plot and the way in which it develops. 情节主线; 主要情节

  例：

  The plotline is similar to that of many other movies.

  该主要情节与其他众多电影的主要情节相似。