cantonment
noun [ C ] military specialized uk/kænˈtɒn.mənt/ us/kænˈtɑːn.mənt/
军队驻地，军队营房
a building or area where soldiers live
（尤指旧时英军驻南亚的）永久性兵站
(in South Asia) a part of a town that is used for military purposes, especially one that was originally developed by the British