rebuttal|rebuttals

他对我的观点提出了有力的反驳。

He presented a strong ___rebuttal to my argument.

律师准备了有力的反驳来应对对方的指控。

The lawyer prepared strong ___rebuttals to counter the opponent's accusations.

他的有力反驳让指控显得毫无根据。

His strong ___rebuttal made the accusation seem groundless.