Definition of light switch in English:

light switch

noun

单词	light switch
释义	Definition of light switch in English: light switch noun A switch for turning a light on or off. my hands searched the walls until I found the light switch Example sentencesExamples Any wiring which involves 240v current must be done by a qualified electrician, including light switches and power points. His arm accidentally brushed against a light switch, turning on his rear amber warning lights. Diminishing fossil fuels and global warming are enough to make anyone think twice about flicking a light switch. Turning on the light switch, I hesitantly looked round my room. I think the switch is actually in the hydraulic clutch's master cylinder, similar to modern brake light switches.
随便看	william m tweed william-nilliam William of Occam william of occam william of ockham William of Orange william of orange william orville douglas william paterson william penn william powell frith William, Prince william prout william ramsay william randolph hearst william r. hewlett william r hewlett william rowan hamilton William Rufus william rufus day Williams william safire william saroyan Williamsburg william shakespeare