electronic piano

例句：

1. 1. The electronic pianois a great way to practice playing thepiano.
   电子钢琴是练习弹钢琴的好方法。
2. 2. She bought an electronic piano for herbirthday party.
   她为了生日派对买了一台电子钢琴。
3. 3. The electronic piano has become increasinglypopular in recent years.
   电子钢琴近年来越来越受欢迎。