accompaniment

n. /əˈkʌmpənimənt/ C1

伴奏；伴随物

Music played to support a singer or another instrument.

仙境例句

The Gryphon clapped his paws as an accompaniment to the Mock Turtle's sad song.

狮鹫拍着爪子，为假海龟那首伤心的歌伴奏。