a musical composition with a free form and often an improvisatory style 幻想曲 ■a musical composition which is based on several familiar tunes 集成曲 ■a thing that is composed of a mixture of different forms or styles (多种形式或风格的)混合体,集成物 the theatre is a kind of Moorish and Egyptian fantasia. 这所剧院将摩尔风格和埃及风格融为了一体。
语源
early 18th cent.: from Italian, fantasy', from Latin phantasia (see fantasy)