| 单词 | 电源 |
| 释义 | 〔dead〕Lacking connection to a source of electric current.没有接上电源的〔plug〕a power drill that plugs in.插上电源的电钻〔hook〕To connect a mechanism and a source of power.装置电源：把机械和某种能源连接起来〔outlet〕A receptacle, especially one mounted in a wall, that is connected to a power supply and equipped with a socket for a plug.电源插座：与电源相接并装备有为插头而设的基座的电源插座，尤指安装在墙上的〔fry〕"a power surge to the computer that fried a number of sensitive electronic components"(Erik Sandberg-Diment)“计算机电源波动烧毁了一些敏感的电子元器件”(埃里克·桑德伯格—迪芒)〔cordless〕Using batteries as a source of power:用电池作电源的：〔unplug〕To disconnect (an electric appliance) by removing a plug from an outlet.通过把一个插头从插座上拔下而切断（一个电器的）电源〔plug〕To connect (an appliance) to an electrical outlet.插入电源：将（电器）联在一个电源插座上〔demonstrate〕The salesperson plugged in and demonstrated the vacuum cleaner.售货员插上电源，示范真空吸尘器的操作 |
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