1.segregation n. 隔离,分离;种族隔离
The Supreme Court unanimously ruled that racial segregation in schools was unconstitutional.
最高法院一致裁定学校实施的种族隔离措施违反宪法 。
2.apartheid n. 种族隔离
He praised her role in the struggle against apartheid.
他赞扬了她在反对种族隔离制的斗争中所起的作用 。
3.desegregation n. 废止种族歧视
Lincoln did much work on desegregation in USA.
林肯在消除种族歧视上做了很多工作 。