focus的例句

focus 的相关例句:

31.	in sharp focus
	锐聚焦
32.	focus one's effort on the main problems
	集中力量解决主要问题
33.	focus the microscope upon
	把显微镜焦点集中在。。。上
34.	focus a camera
	对焦距
35.	focus a telescope on
	使望远镜对准。。。
36.	focus one's attention on
	集中注意力于…
37.	focus upon some distinct object
	把焦点调整某个清晰的物体上
38.	come into focus
	（拍摄对象）轮廓清楚，清晰；（问题）显著，突出
39.	get a principal focus
	取主焦点
40.	take the focus
	量焦距