| 释义 |
| | | | NOUN usually singular | | | | | 1 | the most important , interesting , or attractive part of something , that you concentrate on or pay particular attention to 关注的焦点；重心 | The focal point of the exhibition is a painting by Rembrandt. 展览会上关注的焦点是伦勃朗的一幅画。 | | | | | 2 | science the point where light rays meet after being reflected by a mirror or passing through a lens , or the point from which they seem to start to spread 焦点 | | |