supremacy

这家公司在市场上保持了十年的领先地位。

The company maintained its ___supremacy in the market for a decade.

这支球队在过去十年里一直保持着联赛的统治地位。

This team has maintained its ___supremacy in the league for the past decade.

种族优越论是一种错误观念，认为某些人群天生优于其他人。

The idea of racial ___supremacy is a false belief that some groups are naturally superior to others.