| 单词 | power a device | 
| 释义 | power a device In the attic, a man was turning a crank to power the device.  Retrieved from Wikipedia CC BY-SA 3.0   Photovoltaic polarizers convert this light into electricity which can be used to power the device.  Retrieved from Wikipedia CC BY-SA 3.0   All devices in your house will also have a wattage, this specifies the amount of power the device consumes.  Retrieved from Wikipedia CC BY-SA 3.0    | 
	
| 随便看 | 
	
  | 
	
英语词典包含147115条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。