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汉语拼音：chā tóu

装在导线一端的接头，插到插座上，电路就能接通。也叫插销。

1. 谓鸟类把头插缩在翅膀下。

   宋 梅尧臣 《登许昌城望西湖》诗：“人闲緑波静，幽鷺插头眠。”

2. 装在导线头上的电源接头。用以插到插座上接通电流。

• The plug broke, exposing live wires.

  插头坏了，带电的电线露在外面。

• Check that the plug has not come loose .

  检查一下别让插头松脱了。

• I'll have to change the plug on my hairdryer.

  我必须更换吹风机的插头。

• I went down on one knee to plug in the vacuum cleaner.

  我单腿跪下插上吸尘器插头.

• The girl let her mother plug in the TV set.

  女孩叫母亲插上电视机的插头.

• He put the electric plug into the socket.

  他把电插头插入插座.

• The wire snapped at the wall plug with a blue flash and the light fused.

  墙上插头处的电线啪地发出一道蓝光，电灯的保险丝烧断了。

• Make sure plugs are disconnected from the mains.

  确保插头与电源断开。

• A pin, also called a base pin, on a connector or plug.

  在接插件或插头上的一种插脚, 也称管脚.

• The lamp will not work until you plug it in.

  电灯不接上插头是不会亮的.

• Plug the flow regulator into the wall and attach the nebulizer.

  将气流调节器插头接通墙上电源,并连接喷雾器.

• You should disconnect the wireless set before you make adjustments inside it.

  你应先拔掉无线电插头,再做内部调整.

• Will you plug in the tape recorder for me?

  请你替我把录音机的插头插上好 吗 ?

• She pushed the plug into the ( electric ) socket on the wall.

  她把插头插入墙上的插座里.

• Please unplug the TV before you go to bed.

  临睡前请拔下电视机的插头.