| 例句 |
We have a device which switches the lights on at a preset time in the evening.我们有个装置，能在晚上按预设的时间打开电灯。The machine switches on automatically.这机器会自动开始运行。Electricians worked through the night to localize the faulty switches.电工为了找到出故障的开关工作了一夜。The dance starts out fast and then switches tempo.这个舞蹈的节奏开始快，之后有了变化。He just switches off and ignores me.他就是不听我的话，对我不理不睬。He switches between TV and theatre work.他有时从事电视工作，有时从事戏剧工作。Clap your hands twice, and the light switches on.拍两下手，灯就会亮。The bulb inside the refrigerator switches off when you close the door.冰箱关门后，里面的灯就会熄灭。His sudden switches of mood are difficult to deal with.他情绪突变，很难对付。There is a slight hum as the water purifier switches on.开启净水器时会有轻微的嗡嗡声。There are light switches conveniently placed on each side of the bed.床的两边都设置了方便的电灯开关。When a customer walks in, she switches on the charm.一有顾客走进来，她就马上装出亲切可人的样子。The switches are cheap to buy and easy to install.这些开关价格低廉，而且安装简便。The kids were messing around with the switches and they fused the lights.孩子们瞎捣鼓开关，结果把灯的保险丝烧断了。If you buy a drier, look for one with a sensor which switches off when clothes are dry.你若要买烘干机，找一台带感应器的，可以在衣服干的时候自动断电。I was confronted with an array of knobs, levers, and switches.我面前是一大堆旋钮、控制杆和开关。We fitted dimmer switches in all the bedrooms.我们在所有的卧室里都安装了调光器。If he gets bored, he just switches off and looks out the window.他觉得无聊时，就心不在焉地朝窗外看。Be sure to carefully label the switches so that you don't confuse them.你一定要仔细地在那些开关上贴上标签，以免把它们弄混。The machine switches itself off when the process is complete.当工作程序结束后，机器会自动关闭。If you buy a dryer, look for one with a sensor which switches off when clothes are dry.如果要买干衣机，就找带感应装置的，衣服烘干后自动断电。The switches are worked from a central tower.这些开关是由中央塔楼控制的。The train rattled as it went over the switches.火车哐啷哐啷驶过道岔。You'll hear a ping when the oven switches off.烤箱关闭时，你会听到叮的一声。The heating automatically switches on and off at pre-set temperatures.暖气根据预设温度自动开关。Buttons and switches were clearly numbered to correspond to a chart on the wall.按钮和开关都清楚地编了号，与墙上的图表相对应。The pilot sits in front of a bewildering array of dials and switches.飞行员坐在一排令人眼花撩乱的仪表盘和开关面前。Locate light switches outside or on a pull cord.把电灯开关安在外面，或用拉绳开关。 |