a lens hood

 
       
  • 镜头遮光罩

a lens hood的用法和样例:

例句

  1. The lens hood is used to cover up the lens.
    遮光罩是用来遮盖镜头的。
  2. Remember to take off the lens hood before you take a photo.
    拍照前要记住先取下遮光罩。
  3. Never forget to put on the lens hood after you use the camera.
    每次照相机用完以后,千万不要忘记把遮光罩盖上。
  4. Having the same focus or foci. Used of a lens.
    共焦的有共同焦点的。用于透镜
  5. Concave on both surfaces;biconcave.Used of a lens.
    双面均凹进的;双凹的。用于指透镜
目录
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