enclave

名词 enclave:

1. an enclosed territory that is culturally distinct from the foreign territory that surrounds it

en.clave

n.（名词）
A country or part of a country lying wholly within the boundaries of another.
被他国属地包围的领土，飞地：领土全部或局部完全位于另一国家国境内的某国领土，被围于他国领域中的领土
A distinctly bounded area enclosed within a larger unit:
少数民族聚集地：一个被较大单位围住的明显划出界限的区域：
例句：
ethnic enclaves in a large city.
被围于大城市之中的少数民族

来源：
French
法语
from Old French enclaver [to enclose]
源自 古法语 enclaver [包围]
from Vulgar Latin *incl3v3re
源自 俗拉丁语 *incl3v3re
Latin in- [in] * see en-
拉丁语 in- [在…里] *参见 en-
Latin cl3vis [key]
拉丁语 cl3vis [钥匙，关键]