hostility/hɑːˈstɪl.ə.t̬i/名词敌意,不友好They showed open (= obvious) hostility to/towards their new neighbours.他们对新邻居表现出了公开的敌意。不同意,不喜欢刚过午夜战斗便打响了。Hostilities began/broke out just after midnight.刚过午夜战斗便打响了。想跟读,去练习