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white key

网络白键

white key

white key

white key

白键

钢琴为X与x与其间格（1个「八度音程」）设计了8个白键(white key)，与5个黑键(black key)，头尾总共13个键，形成12个间格(…

3

It is always easier for the thumb to play on a white key when the previous finger has played on a black key .

前面的手指弹奏一黑键，那么对拇指来说弹奏白键就比较容易。

4

His backbone is straight , the pretty and precious finger roves nigh on the black and white key , feel like dancing .

他的背脊挺直，美丽珍贵的手指游走在黑白按键上，恍若跳舞。

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The thumb : used on a white key after a black key and on a white key after a white key

拇指：用于白键而后黑键和白键而后白键

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