racialadj.种族的；人种的Racially-motivatedadj.出于种族主义动机的racial contradiction社会矛盾racial credit system社会信用体系racial regions party民族地区racial fragmentation种族分割racial identification种族认同racial discrimination种族歧视racial characteristic人种性状Racial singing method民族唱法racially mixed schools不分种族的学校