他凭记忆用一个手指在钢琴上慢慢弹出了那支曲子。

He picked out the tune on the piano with one finger.

《牛津词典》

琴键是钢琴上用手指敲击的部件，它能使钢琴发出乐音。

A key is the part of a piano that you touch to make music.

youdao

通过本软件，您可用手指，在手机上弹奏出动听的钢琴曲目。

Through this software, you can use fingers, on mobile phones play beautiful piano concertos.

youdao

是的，手指长也可以是优秀篮球手或钢琴师的体征。

Well, long fingers might also be a sign of a good basketball player or pianist.

youdao

她用每个手指弹钢琴。

She plays the piano with every finger of hers.

youdao

琴键是钢琴上用手指敲击的部件，它能使钢琴发出乐音。

A key is the part of a pianoforte that you touch to make music.

youdao

琴键是钢琴上用手指敲击的部件，它能使钢琴发出乐音。

A key is the part of a pianoforte that you touch to make music.

youdao