keyboard諟什么意思

n.[C]
1. (打字机、钢琴等的)键盘
She reached out her hands to the keyboard and began to play.
她将手伸向键盘并开始演奏。
2. 【口】键盘乐器[P]
John has played keyboards for years.
约翰演奏键盘乐器已有数载。
3. (挂钥匙用的)钥匙板
vt.
1. 操作(电脑等的)的键盘;用键盘输入(讯息等)
The whole dictionary has been keyboarded into the computer.
整部字典已被输入电脑。
vi.
1. 用键盘进行操作

键盘吧?好象电子琴也是这个意思!