disavow

They disavowed claims of a split in the party.

他们否认了党内出现分裂的说法。

牛津词典

Dr. Samuels immediately disavowed the newspaper story.

赛缪尔斯博士当即对新闻报道予以了否认。

How important is it to disavow obligation to it?

否定对过往记忆的义务很重要 吗 ?

期刊摘选

I disavow all responsibility for you.

我不承认对你有任何责任.

《简明英汉词典》