柯林斯词典libretto /lɪˈbrɛtəʊ/ (libretti) 1. N-COUNT The libretto of an opera is the words that are sung in it. (歌剧或音乐剧的)歌词 ...the author of one or two opera librettos. ...一两个歌剧的词作者。 返回 libretto剑桥词典the words that are sung or spoken in a musical work for the theatre （歌剧或音乐剧的）歌词 返回 libretto