Internally displaced person失所者
protracted displaced person operations持久流离失所者行动
DP Displaced person被替换人员
N-COUNT（可数名词） A displaced person is someone who has been forced to leave the place where they live, especially because of a war. 难民
There is an urgent need for food and shelter for these displaced people.
急需为这些难民提供食物和住处。