coun·ty town
noun/ˌkaʊnti ˈtaʊn/
/ˌkaʊnti ˈtaʊn/
(British English) (North American English county seat)
- the main town of a county, where its government is
郡（或县）首府；郡（或县）城 - Trowbridge is the county town of Wiltshire.
特罗布里奇是威尔特郡的首府。
- Trowbridge is the county town of Wiltshire.