电源插头

• attaching plug

例句

1. 我不感到奇怪；你还没有把开关打开呢。事实上－你甚至还没有把电源插头插上！
   I am not surprised; you have not switched it on. In fact-you have not even plugged it in!
2. 是你自己安装的电源插头吗？
   Do you fit the plug yourself?