displacement

柯林斯词典

1. N-UNCOUNT Displacement is the removal of something from its usual place or position by something which then occupies that place or position. 替代[正式]
...the displacement of traditional agriculture by industrial crops. …经济作物对传统农业的替代。
2. N-UNCOUNT Displacement is the forcing of people away from the area or country where they live. 逐出家园
...the gradual displacement of the American Indian. …对美洲印第安人的逐步强制迁移。