undisputed

形容词 undisputed:

1. generally agreed upon; not subject to dispute
   同义词：accepted, unchallenged, unquestioned

1. Our product has become the undisputed market leader.
   我们的产品成为在市场上无可匹敌的产品。
2. He is the undisputed champion.
   他是无可争辩的冠军。