obligato
🇺🇸
/ˌɑːblɪˈɡɑːtəʊ/
🇬🇧
/ˌɒblɪˈɡɑːtəʊ/
noun
R
A part in a piece of music that must be played by a specific instrument.
In the orchestral piece, the violin has an important obligato that adds depth to the melody.
在这个管弦乐作品中，小提琴有一个重要的附加段，增加了旋律的深度。
translation
助奏