音标:[prә'dʒektә] ; 柯林斯词典等级:1 级;
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
n. an optical device for projecting a beam of light
n. an optical instrument that projects an enlarged image onto a screen
词型变化:名词复数形式 : projectors
考试类型:[六级/考研/托福/IELTS/GRE]
词性分布:
名词100%

projector的用法和样例:

例句

用作名词(n.)
  1. 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?
  2. The film flew off the spool and wound itself round the projector.电影胶片从卷轴滑出缠绕在放映机上了。
  3. I do not deny that the projector is top quality.我并不否认放映机质量上乘。

词汇搭配

  • overhead projector高射投影仪
  • projector lens放映机镜头,放映机透...
  • flame projector喷火器(火焰喷射器...
  • television projector电视放映机
  • video projector图像投影机
  • slide projector幻灯片放映机...
  • mist projector喷雾器
  • dual projector双投影器
  • projector lamp投射灯,幻灯,放影灯...
  • projector scope投影显示仪
  • mirror projector镜面聚光灯,镜面探照...
  • continuous projector连续放映机
  • opaque projector投影电视机,反射型放...
  • sound projector扬声器
  • profile projector轮廓,轮廓测定投影器...
  • scale projector标度放大器,刻度投影...
  • split projector分裂式发射器...
  • sonar projector声纳发射器
  • signal projector信号放映机
  • optical projector光学投影仪

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