| 单词 | 即席创作 |
| 释义 | 〔improvise〕To invent, compose, recite, or execute something offhand.即席创作; 即席表演：即兴地发明、创作、背诵或者制成某事物〔raga〕A traditional form in Hindu music, consisting of a theme that expresses an aspect of religious feeling and sets forth a tonal system on which variations are improvised within a prescribed framework of typical progressions, melodic formulas, and rhythmic patterns.拉加：印度音乐的一种传统调式，有一个主题，表达某方面的宗教感情，并确定一个音调系统，依据这个系统在限定的典型发展框架、主旋律格式和节奏方式内即席创作变奏曲 |
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