trilogies是什么意思？

trilogies

• n. （小说、戏剧、音乐等的）三部曲( trilogy的名词复数 )；

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  (小说、戏剧或电影的)三部曲
  A trilogy is a series of three books, plays, or films that have the same subject or the same characters.
  例句
  …Laurie Lee's trilogy of autobiographical novels. 劳里·李的自传体小说三部曲