a cappella

adj.without musical accompaniment

adv.without musical accompaniment

1. The choir performed an a cappella version of the song.
   合唱团演唱了这首歌的无伴奏版本。
2. She loves singing a cappella because it showcases her vocal abilities.
   她喜欢无伴奏演唱，因为这能展示她的嗓音实力。
3. They started an a cappella group in college and became quite popular.
   他们在大学里组建了一个无伴奏合唱团，并且变得非常受欢迎。