libretto

例句：

1. 1.The libretto for the opera is a masterpiece in its own right.
   这部歌剧的剧本本身就是一部杰作。
2. 2. The director was asked to rewrite the libretto for the play.
   导演被要求为戏剧重新编写剧本。
3. 3.The libretto for the musical is full of twists and turns.
   这部音乐剧的剧本充满了曲折和转折。