n.焦点;焦距
例句:
If the camera is not brought into focus, the photo will be blurred.
如果照相机焦点不对准,照片就会模糊。
v.(使)集中,(使)聚集 [I,T]
例句:
Today we';re going to focus on the question of homeless people in London.
今天我们将集中讨论伦敦无家可归者的问题。
相关短语:
focus on
v. 把焦点对准,集中注意…
focus相关形式
focus译为“聚集”,是一个动词原形,所以它的动词过去式为focued,过去分词为focued。