projector

英 [prə'dʒektə] 美 [prə'dʒɛktɚ]
  • n. [仪] 投影仪；放映机；探照灯；设计者
  • n. (Projector)人名；(英)普罗杰克特
TEM4 GRE 考 研 TOEFL CET6
使用频率:
星级词汇:
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中文词源

projector 放映机，投影仪

来自project,投掷，投射，-or,物。

英语词源

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.

权威例句

1. You gave me back the projector.
你将幻灯机还给我了。

来自柯林斯例句

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.

来自《简明英汉词典》

3. There is a new projector in my office.
我的办公室里有一架新的幻灯机.

来自《简明英汉词典》

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。

来自柯林斯例句

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?

来自辞典例句

[ projector 造句 ]