out·post
noun/ˈaʊtpəʊst/
/ˈaʊtpəʊst/
- a small military camp away from the main army, used for watching an enemy’s movements, etc.
前哨（基地） - a small town or group of buildings in a lonely part of a country
偏远村镇；孤零住区 - a remote outpost
偏远的村镇 - the last outpost of civilization
文明的边缘地区
- a remote outpost