由一件或多件乐器奏出用以衬托主要的歌唱或器乐演奏部分用以烘托舞蹈的器乐配乐也常称为伴奏 独奏
Instrumental music played by one or more instruments to set off the main singing or instrumental performance part and to enhance the dance is also often called a solo accompaniment
以上为机器翻译结果，长、整句建议使用 人工翻译 。