柯林斯词典fantasia /fænˈteɪzɪə/ (fantasias) 1. N-COUNT A fantasia is a piece of music that is not written in a traditional or fixed form. 幻想曲; 狂想曲[技術] [usu sing] 返回 fantasia剑桥词典a piece of music with no fixed form , or one consisting of tunes that many people know or recognize 幻想曲；（多首熟悉曲調串聯起來的）集成曲 返回 fantasia