ancient piano的用法和樣例：
例句
- The ancient instument became the focus of his home party.
這家古鋼琴在他的家庭聚會上成為了眾人關注的主角。 - Some hold that since Bach's work were created for harpsichord and ancient piano, using pedal would influence the works' original style.
有的認為巴赫作品是為羽管鍵琴和古鋼琴所創作的，使用踏板會影響作品的原始風貌。
