isolate和segregate的区别：中文含义不同、词性不同、用法不同。isolate可作名词和及物动词，含义为“脱离”、“孤立”、“将…剔出”、“使离析”、“隔离种群”；segregate只作及物动词，含义为“隔离并区别对待”、“分离”。

isolate作为名词和及物动词，意为隔离;(使)孤立;脱离;将…剔出(以便看清和单独处理);使(某物质、细胞等)分离;使离析；分离菌;隔离种群。

例句：Patients with the disease should be isolated.

这种病的患者应予以隔离。

Researchers are still trying to isolate the gene that causes this abnormality.

研究人员仍然在试图分离导致这种畸形的基因。

I felt very isolated in my new job.

我在新的工作岗位上觉得很孤独。

This decision will isolate the country from the rest of Europe.

这一决定会使国家从欧洲其他地方中孤立出来。

The house is isolated and a prime target for burglars.

这座孤零零的房子是盗贼的首选目标。

Some patients may become very isolated and depressed.

一些病人可能变得非常孤独沮丧。

They said the allegations related to an isolated case of cheating.

他们说这些指控与另一件欺诈案有关。

segregate作为及物动词，意为隔离并区别对待(不同种族、宗教或性别的人);(使)分开，分离，隔离。

例句：Police segregated the two rival camps of protesters...

警察把两个敌对阵营的抗议人群隔离开来。

They segregate you from the rest of the community.

他们把你与社团的其他成员隔离开。

Yet there is another, better reason for segregated loos.

然而，男女厕所分开还有一个更好的理由。

Peeing at work has traditionally been a segregated business.

传统上，在工作场所如厕存在着一种隔离。

Still, the place is perceived as dirty, marginalized and segregated

但即便如此，这个地方仍旧被视为肮脏的，被边缘化的隔离区