隔絶用英文怎么说

隔絶的英文：
to be isolated

bacterial isolate
分离菌

protein isolation
蛋白质离析

This is no isolated instance.
这不是孤立的例子。

He was put in an isolation ward.
他住进了隔离病房。

Sumerian is a linguistic isolate.
苏美尔语是一个孤立的语言。