| 释义 |
plug AHD[plŭg] D.J.[plʌg]K.K.[plʌg]plugged, plug.ging, plugs plug in - To connect (an appliance) to an electrical outlet.插入电源：将（电器）联在一个电源插座上
- To function by being connected to an electrical outlet:接通电源：通过连结电源插座上工作产生功能：a power drill that plugs in.插上电源的电钻
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