['fəukəs]
focus
n. 焦点,焦距
v. 集中,聚集,使集中

词形变化:

名词复数:focuses 名词:focuser 动词过去式:focused/focussed 过去分词:focused/focussed 现在分词:focusing/focussing 第三人称单数:focuses/focusses

例句与用法:

  1. Bring the object into focus if you want a sharp photograph.
    要照出清晰的照片,就要把焦点对准物体。
  2. All eyes were focused on him.
    大家的眼光都注意着他。
  3. You should focus your attention on your work.
    你应该把注意力放到工作上。
  4. He always wants to be the focus of attention.
    他总想成为注意力的焦点。

英英解释:

名词 focus:

  1. the concentration of attention or energy on something
  2. 同义词:focusing, focussing, focal point, direction, centering
  3. maximum clarity or distinctness of an image rendered by an optical system
  4. maximum clarity or distinctness of an idea
  5. a central point or locus of an infection in an organism
  6. 同义词:focal point, nidus
  7. special emphasis attached to something
  8. 同义词:stress
  9. a point of convergence of light (or other radiation) or a point from which it diverges
  10. 同义词:focal point
  11. a fixed reference point on the concave side of a conic section

动词 focus:

  1. direct one's attention on something
  2. 同义词:concentrate, center, centre, pore, rivet
  3. cause to converge on or toward a central point
  4. bring into focus or alignment; to converge or cause to converge; of ideas or emotions
  5. 同义词:concenter, concentre, focalize, focalise
  6. become focussed or come into focus
  7. 同义词:focalize, focalise
  8. put (an image) into focus
  9. 同义词:focalize, focalise, sharpen