小天使006
integration1.nountheprocessofallowingpeopleofallracestouseaplace,institution,ororganization2.nountheprocessofcombiningwithotherthingsinasinglelargerunitorsystem3.nountheprocessofbecomingafullmemberofagrouporsociety,andbecominginvolvedcompletelyinitsactivities1.名词取消种族隔离2.名词结合，整合，合并3.名词[数学]积分
