focus

现在分词：

动词现在分词: focusing/focussing

更多词形：

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

单词例句：

Please focus your minds on the following problem.

请集中考虑以下问题。

I can't focus my thoughts today.

今天我的思想集中不起来。

A central point or focus of bacterial growth in a living organism.

滋生的地方，生长处在活的有机物中细菌滋长的中心点或聚集地

People starved of sleep start to lose focus.

睡眠不足的人会变得注意力不集中。

Our policy is to focus on developing these areas.

我们的政策是着眼于把这些地区发展起来。

A defect of focus, such as blurring in an image.

像差焦点不准确而造成的物像模糊

If you focus the sun's rays through a magnifying glass on a dry leaf, it will start to burn.

用放大镜把阳光聚到干叶子上,叶子就能燃烧。

First, learn how to focus the microscope.

首先，学习显微镜如何调焦。

Now then, focus your attention on this point.

现在你把注意力放在这点上。