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projector

UK/prəu'dʒektə/US/prә'dʒektә/
IELTSTOEFLGREB2

Definitions

n.

A device that projects images, video, or light onto a surface.

投影仪;放映机

Root Breakdown

Root-derived
projectforward, for, before
+
-orthrow, cast
=projector

project (throw forward) + -or (agent/device suffix) = 'a device that throws forward.' A projector throws light bearing an image forward onto a screen.

Common Collocations

  • 1.video projector视频投影仪
  • 2.overhead projector高架投影仪
  • 3.home projector家用投影仪
  • 4.set up the projector架设投影仪

Example Sentences

  • 1.

    Set up the projector before the meeting starts.

  • 2.

    Modern home projectors can rival big-screen TVs.

Word Forms

Noun

Pluralprojectors
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