| 单词 | touchpad | 
| 释义 | > as lemmastouchpad   touchpad  n. Computing an input device consisting of a touch-sensitive panel which is operated by the user tapping or drawing a fingertip across its surface; (in early use also) a touch panel.Touch pads are commonly found on laptop computers. ΘΚΠ society > computing and information technology > hardware > peripherals > 			[noun]		 > control devices > tablet tablet1964 digitizing tablet1974 touchpad1974 touch tablet1976 1974    Computerworld 28 Aug. 5/2  				Manual inputs and commands are entered with a touchpad. 2005    C. Mendelson Laundry  i. iii. 40  				New washing machines often have touchpad control panels that would not look out of place in the cockpit of a Boeing 757. 2012    Independent 1 Nov. 46/1  				The touchpad on my laptop broke many moons ago. < as lemmas | 
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