1.七人小组;七人一组;七个一组
2.【乐】七重奏[唱],七部合奏[唱]曲
1.a group of seven musicians or singers; a piece of music written for a septet to perform
1.This concert also included the first performance of his Septet, op. 20, which became very popular.
音乐会上还首次演奏了他的七重奏，作品第20号，后来很受欢迎。
2.Saint-Saens: Septet; Carnival of the Animals
《发烧古典》圣桑：七重奏和动物狂欢节