焦点

 
[jiāo diǎn]
new

焦点的英文翻译

基本释义

参考释义

焦点 [jiāo diǎn]

焦点的用法和样例:

例句

  1. 要照出清晰的照片,就要把焦点对准物体。
    Bring the object into focus if you want a sharp photograph.
  2. 他用一面凸透镜把阳光在纸上聚成焦点。
    He focused the sun's ray on a piece of paper with a burning-glass.
  3. 他总想成为注意力的焦点。
    He always wants to be the focus of attention.

短语

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