琴键

[qín jiàn]

• piano keyboard

参考释义

琴键 [qín jiàn]

• -
• 短语
  琴键开关 piano-key switch
  琴键支棍 saltarello; saltarella

例句

1. 钢琴的琴键一弹琴弦就振动出声。
   The strings of a piano vibrate when the keys are struck.
2. 他的手指在钢琴键盘上轻快地移动。
   His fingers swept the keys of the piano.
3. 他重重地敲击钢琴琴键。
   He was thumping the keys of the piano.