isolated
adj
1 separate; single or unique 隔离的; 分离的; 孤立的; 单独的; 独一无二的
an isolated outbreak of smallpox 局部地区的天花病突发
an isolated case, instance, occurrence, etc 个别的事例、 例子、 现象等.
2 standing alone; solitary 孤立的; 孤独的
an isolated building 独立的建筑物
lead an isolated existence, eg as a lighthouse-keeper 过著与世隔绝的生活（如灯塔看守人）.