在 App Store、Play Store 和 Trustpilot 上排名 4,6
超过7,000,000名全球用户。
定义
a piano: 钢琴 noun
"Hey, was that a piano?"
"You are all invited to the staff canteen at 1.30pm today for a concert of Christmas Carols with special guest, Horatio Oléré, on vocals (and me on piano)!"
