an instrumental composition that doesn't adhere to rules for any specific musical form and is played with improvisation
capriccio详细解释
ca.pric.cio n.(名词)【复数】ca.pric.ciosMusic An instrumental work with an improvisatory style and a free form.【音乐】 随想曲,幻想曲:具有即兴风格和自由形式的一个器乐作品A prank; a caper.恶作剧;玩笑A whim.怪念头 来源:Italian * see caprice 意大利语 *参见 caprice