钢琴键盘；琴键

to keyboard───到键盘

parole board───假释裁决委员会

piano bar───钢琴酒吧

AZERTY keyboard───azerty键盘

QWERTY keyboard───qwerty键盘；柯蒂键盘

giant billboard───巨型广告牌

above board───adv.光明正大地；诚实地

above-board───adv.光明正大地；诚实地

aboveboard───adv.光明正大地；率直地；adj.光明正大的；直率的

piano keyboard ACTS like a magnet to him, he says.───他说，钢琴键盘犹如磁铁一般吸引着他。

To encourage people to use the stairs, they set up a subway staircase to look - and sound - like a piano keyboard.───为了倡导人们多走楼梯，他们把一个地铁站的阶梯改造成钢琴键盘的样子，不仅外观像，而且能弹奏出钢琴的声音。

As Huntley's fingers fly over the piano keyboard, the room rings with lively music.───当亨特利的手指在钢琴键盘上飞舞时，室内就响起生动的音乐。

As my hands descend onto the piano keyboard and I begin the first line of Beethoven's "Fur Elise, " I become one with the music.───每当手触到琴键，我便会开始弹奏贝多芬的《致爱丽丝》的第一章，此时，我与音乐融为一体。

This matched the number of keys on the piano keyboard.───这个数字正好与钢琴键盘上的琴键数量匹配。

Keyboard 88-key piano keyboard, with Touch Response───键盘88键钢琴键盘，触摸响应

At the very beginning of learning playing the piano[sentencedict.com], it makes no difference for the player to practice on a function completed MIDI keyboard or a real piano keyboard.

This matched a the number of keys on the piano keyboard.

This matched the number of keys on the piano keyboard.

A piano keyboard acts like a magnet to him, he says.

It was an electronic piano keyboard, a rip-off of the Yamaha instrument that was a big Christmas seller in the States.

This article introduced the numerical control piano keyboard machine discussed, PLC servo system working principle, design of hardware and software of the whole system.

As my hands descend onto the piano keyboard and I begin the first line of Beethoven's "Fur Elise, " I become one with the music.

As Huntley's fingers fly over the piano keyboard, the room rings with lively music.

The range of human hearing is generally quoted as 20Hz to 20KHz, corresponding to about 1/2xoctave to the left, and two octaves to the right of the piano keyboard.