柯林斯詞典fantasia /f?n?te?z??/ (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(shù)] [usu sing] 返回 fantasia劍橋詞典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(diào)串聯(lián)起來(lái)的）集成曲 返回 fantasia