atonal編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看atonalatonal — 形容詞形容詞1. Not based on a key or tonality, used for music.1.形容詞釋義無調性的Not based on a key or tonality, used for music.例句She composed an atonal piece for the orchestra.