piano的复数形式是pianos，piano是钢琴的意思,其全称是pianoforte。名词单数变复数一般来说,有生命的名词以o结尾加es，没有生命的名词o结尾加s。
piano的复数例句
1. These pianos are of different widths.
这些钢琴的宽度是不一样的.
2. The concert opened with a lively performance of a piece for two pianos.
音乐会以两架钢琴精彩地表演开始.
3. Pianos which have a pleasant timbre are of higher price.
音品好的钢琴价格往往也比一般的高.
4. The pianos the other shop will be cheaper, but not as good.
另一家店的钢琴会更便宜, 但质量却没这家的好.
5. The pianos act as a blank canvas for everyone else's creativity.
这些街头钢琴是一块油画布,任每个人发挥其创意.
6. In the house there are five pianos.
屋中有五架钢琴.
7. There are five pianos in the room.
房间里有五架钢琴.
8. Music from pianos inside the offices filled the air.
到处都飘荡着从办公室里传来的钢琴演奏的音乐.
