focalize
v. 调节…的焦距; 使集中在焦点上; 聚焦; 调焦距
1. concentrate on a particular place or spot;
2. bring into focus or alignment; to converge or cause to converge; of ideas or emotions
3. become focussed or come into focus;
4. put (an image) into focus;
focalizesfocalizedfocalizingfocalization
centrecentralize