分心的英文：
distraction

参考例句：

Something,especially an amusement,that distracts.
分心的事物分散注意力(或分心)的事物，尤指娱乐，消遣

You shouldn't have diverted him from his duty.
你不应该使他分心失职。

E-mails can be a habitual distraction.
电子邮件能让你养成分心的习惯。

Nothing can call away his attention from the project he is now working at.
没有什么能使他从研究项目上分心。

The children pursue their study, undisturbed by the many visitor.
孩子们继续学习，不因许多来访者而分心。

What makes a cell phone conversation that you overhear so distracting?
是什么令无意听到的电话交谈让我们分心？

Noise is a distraction when you are trying to study.
当你读书时，喧闹声是会令人分心的。

In children under the age of two years the thymus often obscures the upper cardiovascular borders
两岁以下的儿童胸腺常常遮盖上部分心血管边缘。

The monitor's thinking things over, nobody should do anything to put him off.
班长正在细细考虑，任何人都不要使他分心。

If games are a distraction for you, consider uninstalling them.
如果游戏让你分心，就不要在电脑上安装游戏。

distraction是什么意思：
n. 注意力分散；使人分心的事物；消遣；心烦意乱

There was distraction in the thought.
这个念头真令人心乱如麻。

Children are so easily distracted.
儿童的注意力很不容易集中。

The child will drive me to distraction.
这孩子闹得简直要使我发狂。

Fishing is his major distraction.
钓鱼是他的主要娱乐。

He listened with distraction.
他心不在焉地听着。