chauvinist

例句：

1. 1.He was a bigot who believed in the superiority of his own race.
   他是一个沙文主义者，坚信自己种族的优越性。
2. 2.The chauvinist leader was quick to criticize anyone who disagreed with him.
   这位沙文主义领导者对任何不同意他的人都迅速批评。
3. 3. Chauvinism is a harmful ideology that promotes national pride at the expense of other cultures.
   沙文主义是一种有害的思想体系，它以其他文化为代价来宣扬民族自豪感。