superiority和dominance区别
superiority: n. 优越，优势；优越性 The last champion quickly showed a superiority in the game. 上一届的冠军在比赛中很快显示出优势。 dominance: n. 优势；统治；支配 The natural dominance of this plant allows them to reproduce freely in nature. 这种植物的自然优势使其可以在自然中自由繁殖...