demilitarize
verb [ T ] (UK usually demilitarise) uk/ˌdiːˈmɪl.ɪ.tər.aɪz/ us/ˌdiːˈmɪl.ə.t̬ɚ.aɪz/
从…撤军;使非军事化
to remove military forces from an area
A demilitarized zone has been created on the border between the warring countries. 在交战国之间的边境设立了一个非军事区。