light switch

常见例句

The light switch came away from the wall.
電燈開關從牆上掉了下來。
Freedom from the depression was, and still is, like a light switch being turned on in my head.
從抑鬱中生出的自由過去是、現在也是像我腦中的一個被打開的電燈開關。
In this way the light bulb requests an address block from the light switch, the light switch in turn from the electrical system which in turn requests one from the room/floor controller.
依照這種方式, 電燈泡會曏電燈開關申請一個地址段, 而電燈開關則會曏其上級的電力系統轉交申請, 電力系統則將申請轉交給該房間/該層的控制器.

"By imposing a tax on every American who drives a car or flips on a light switch, this plan will drive up the prices for food, gasoline and electricity,".
You don't need a light switch or a light bulb or an iPhone app to turn something on or off.
你不需要一個電燈開關,或者一個電琯,或者打開關閉一個iPhone應用程序。
哈彿公開課 - 計算機科學課程節選

Republicans snarl that Democrats want to tax Americans every time they flip a light switch.
ECONOMIST: So many challenges. So little spare cash
Every time you turn a light switch on or a faucet off you interact with the market.
FORBES: Economists Aren't As Clever As They Think They Are
He entered and groped for the light switch, but the electricity to the shelter had been cut off.
NEWYORKER: Waiting