孤立点

例句：

1. 1.The team is isolated from the rest of the world by a mountain range.
   这个团队被一座山脉隔离在了世界之外。
2. 2. The scientist isolated a new strain of virus from the others.
   科学家从其他病毒中分离出了一种新的病毒株。
3. 3. The island is isolated from the mainland by a large body of water.
   这个岛屿被一片大水域隔离在大陆上。