shutter

英 [ˈʃʌtə(r)]

美 [ˈʃʌtər]

n.  活动护窗; 百叶窗; (照相机的)快门

复数：shutters　现在分词：shuttering　过去式：shuttered　第三人称单数：shutters　过去分词：shuttered　

CET6考研TOEFLIELTSTEM8

Collins.1 / BNC.8832 / COCA.9012

习惯用语

n.

bring/put down the shutters
• 掩藏自己的思想感情；锁上心扉；不再想某件事
  to stop letting sb know what your thoughts or feelings are; to stop letting yourself think about sth

牛津词典

noun

• 活动护窗；百叶窗
  one of a pair of wooden or metal covers that can be closed over the outside of a window to keep out light or protect the windows from damage
  1. to open/close the shutters
     打开 / 关上护窗
  2. More than 70 000 shopkeepers have been forced to put up the shutters (= close down their businesses) in the past year.
     去年，有7万多家商店被迫关了门。
• （照相机的）快门
  the part of a camera that opens to allow light to pass through the lens when you take a photograph

柯林斯词典

• N-COUNT (照相机的)快门
  Theshutterin a camera is the part which opens to allow light through the lens when a photograph is taken.
  1. There are a few things you should check before pressing the shutter release.
     按下快门之前有几个地方要检查一下。
  2. ...a slow shutter speed.
     缓慢的快门速度
• N-COUNT 百叶窗
  Shuttersare wooden or metal covers fitted on the outside of a window. They can be opened to let in the light, or closed to keep out the sun or the cold.
  1. She opened the shutters and gazed out over village roofs.
     她打开了百叶窗，向外俯视着村里房子的屋顶。

英英释义

noun

• a hinged blind for a window
• a mechanical device on a camera that opens and closes to control the time of a photographic exposure

verb

• close with shutters
  1. We shuttered the window to keep the house cool

双语例句

• With this type of camera, the shutter speed is fixed
  对这类相机而言，快门的速度是固定的。
• I guess that means my shutter is dead?
  我猜是我的快门寿命到头了。
• This device screws into the shutter release button.
  这个装置能旋进快门释放按钮。
• A device used in photography to synchronize the peak of a flash with the opening of the camera shutter.
  摄影中闪光与快门同步进行的装置。
• The boy adjusted the camera's shutter then took a photo for his parents.
  男孩调整了相机的快门为他的父母拍照。
• If the viewfinder display is not operating, press the shutter button halfway and the display will appear.
  如果取景器无显示，按压快门按钮至一半位置，显示会重新出现。
• He reached up with a hooked pole to roll down the metal shutter.
  他用带钩的杆子把金属护窗拉了下来。
• A.This is an automatic camera, so just press the shutter button and that's it.
  这是自动相机。所以按下快门就可以了。
• She opened the shutters and gazed out over village roofs.
  她打开了百叶窗，向外俯视着村里房子的屋顶。
• The shutter is designed as a mass-spring system that moves in response to acceleration force.
  光闸设计为一个质量弹簧系统，对加速度力产生响应。