名詞 racism:

1. the prejudice that members of one race are intrinsically superior to members of other races
2. discriminatory or abusive behavior towards members of another race
   同義詞：racialism, racial discrimination

1. Their comments smack of racism.
   他們的評論有點種族偏見的味道。
2. Racism remains a touchy issue.
   種族主義可是個要小心處理的問題。

ra.cism

n.（名詞）
The belief that race accounts for differences in human character or ability and that a particular race is superior to others.
種族主義：認為人的性格或能力的差異是由種族造成的和有某一種族高于其它種族的觀念
Discrimination or prejudice based on race.
種族歧視：基于種族的歧視或偏見

【引伸】
rac.ist
adj.（形容詞）
n.（名詞）