| 释义 | 
		- n.(用于操作电话、电视等的)小键盘;(电话)按键
 - 网络手机按键;数字键台;键区
 
 1.  | (用于操作电话、电视等的)小键盘;(电话)按键;(计算机)辅助键盘a small set of buttons with numbers on used to operate a telephone, television, etc.; the buttons on the right of a computer keyboard  |  
 n.  | 1. a small keyboard, e.g. on a calculator or television remote control, usually with numbers on the keys 2. the part of a computer keyboard in which the number and command keys are grouped 3. a small keyboard, for example on a telephone, computer, or calculator  |  
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