projector

CET-4 大学 FREQ #12529 ★☆☆☆☆

n. 计划人, 发起人, 规划人, 放映机, 映画器, 幻灯机, 幻灯, 探照灯, 发射器 [计] 投影仪

发音

UK /pɹəˈd͡ʒɛktə/
CA /pɹəˈd͡ʒɛktɚ/
US /pɹəˈd͡ʒɛktɚ/
AU /pɹəˈd͡ʒektə/
NZ /pɹəˈd͡ʒektə/

词形变化

projectors 复数 projectors

别名

projectour

教材释义与例句

名词

投影仪；放映机；探照灯；设计者

释义与例句

n.
  1. 1.

    One who projects, or ascribes his/her own feelings to others.

    心理学
  2. 2.

    An operator that forms a projection.

    数学
  3. 3.

    Someone who devises or suggests a project; a proposer or planner of something.

  4. 4.

    An optical device that projects a beam of light, especially one used to project an image (or moving images) onto a screen.

    放映机

  5. 5.

    That which projects or launches something.

    a depth charge projector

词汇关系

名词

下位词 5

epidiascope film projector movie projector overhead projector slide projector

相关短语

film projector [电] 影片放映机 video projector slide projector n. 幻灯片放映机, 幻灯机 overhead projector n. 高射投影仪 star projector pico projector movie projector 电影放映机 Northover projector

词源

Partly from Latin projector (“person who throws away”); partly directly from project + -or.

来源：wiktionary