projector

英 [prəˈdʒek.tər]      美 [prəˈdʒek.tɚ]
  • n. [仪] 投影仪;放映机;探照灯;设计者
  • n. (Projector)人名;(英)普罗杰克特
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projector 放映机,投影仪

来自project,投掷,投射,-or,物。

projector (n.)
1590s, "one who forms a project," agent noun in Latin form from project (v.). In the optical, camera sense it is from 1884.
1. You gave me back the projector.
你将幻灯机还给我了。
2. A light pointer is often useful with a slide projector.
光指示器经常与幻灯片放映机一起使用.
3. There is a new projector in my office.
我的办公室里有一架新的幻灯机.
4. Our host ran a long extension cord out from the house and set up a screen and a projector.
我们的主人从房里牵出一根延长电线,架起屏幕和投影仪。
5. How long will it take to set up the projector?
把这个放映机安放好需要多长时间?

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