| 例句 |
Disconnect all electrical appliances before attempting to clean them.在打算清扫电器前断开所有的电源。The equipment has its own independent power supply.这台设备自带独立的电源。The electricity was cut off.电源被切断了。Switch off the electricity at the mains before starting work.工作前要先关闭总电源。Always check that the electricity is switched off before you start.每次开始之前都要确定电源已经切断。It is mains or battery powered.它是由电源或者电池供电的。He is using your mains electricity to recharge his car battery.他在用你家里的电源给他的车载蓄电池充电。Have you checked that the power is switched on?你检查过电源是开着吗？You can run the torch off batteries or plug it into the mains.这个手电筒可以用电池，也可以插到电源上使用。Simply power up your laptop and continue work.只需打开笔记本电脑电源继续工作即可。The Auto Compact Disc Cleaner can run off batteries or mains.这种光盘自动清洗机可用电池或电源两种方式驱动。Connect the machine to the power supply.把机器连接到电源上。I filled the kettle while she was talking and plugged it in.她说话间，我把水壶灌满并插上了电源。Some barbecues can be plugged into a household electricity supply.一些烤肉架可直接连到家用电源上。Check that your printer is connected and the power is turned on.检查一下打印机是否已连上，电源是否已打开。Always disconnect the machine from the mains first.每次都要先关闭机器的电源。There is something wrong with the power unit of my computer.我电脑的电源出了毛病。Switch off the electric current before changing the bulb.换灯泡前先把电源切断。When the power was disconnected, he carefully removed the back of the computer.电源切断以后，他小心地把电脑的后部拆下来。Just plug in the computer and you're in business! 电脑插上电源你就可以用了。Eva put the kettle on to make a cup of coffee.伊娃打开水壶的电源冲咖啡。We had to cut off the main power feed.我们不得不切断主电源。The power's off.电源关了。You should have had the sense to turn off the electricity first.你应该知道要先关掉电源这个道理。They turned the barricade into a potential death trap by connecting it up to the mains.他们给路障接上电源，让它变成了一个潜在的死亡陷阱。Of course the radio isn't working - you haven't plugged it in!你没有插电源，收音机当然不响了！Make sure plugs are disconnected from the mains.务必断开插头与电源之间的连接。Turn the electricity off, or it will waste while you are out.把电源切断，不然你外出时就会白白浪费电。That washing machine doesn't work. It's been disconnected.那台洗衣机不运转，电源被切断了。They plugged in their tape-recorders.他们给录音机接上了电源。The power supply should be connected by a qualified electrician.电源应该由获得资格认证的电工来接通。The power supply is controlled by electronic circuits running at low voltage.电源受低压运行的电子电路所控制。Then I realized I hadn't plugged the TV in.然后我意识到我还没有接通电视的电源。The repairman disconnected the television set before fixing it.修理工在修电视机前先把电源切断。He plugged in the lamp.他接通了电灯的电源。They shut off the gas and electricity in their house before leaving on holiday.他们出外度假之前把家中的瓦斯和电源关掉。You just plug it in, push this button, and there you have it.你只要插上电源，按下这个按钮，这样就可以了。You just plug it in, push this button, and there you are.你只要插上电源，按下这个按钮，这样就可以了。Once a car has started, the engine would continue to run even if you disconnected the battery.汽车一旦起动，即使你切断电池的电源，引擎还是会继续运转的。Switch off the electricity before you attempt any repairs.在你修任何东西之前，都要把电源切断。 |