arrondissement [aˈrɒndiːsmɑ̃, ˌarɒnˈdiːsmɑ̃,法 aʀɔ̃dismɑ̃] noun
a subdivision of a French department, for local government administration purposes 郡(法国省下面一级的地方行政区) ■an administrative district of certain large French cities, in particular Paris 区(法国某些大城市,尤指巴黎的行政区)