controvert

• 用于表达否定、反对或反驳某事物的动词，通常用于正式或学术语境。

A verb used to express the act of denying, opposing, or arguing against something, typically in a formal or intellectual context.

1. Deny or disputeC1formal

   To deny the truth or validity of something; to argue against.

   否认，反驳

   • The lawyer controverted the witness's testimony.
   • He controverted the claim with strong evidence.
   • Scholars often controvert historical interpretations.

   同义词challengecontradictdenydisputegainsayimpugnopposerebutrefuterepudiate

   反义词acknowledgeadmitconcedeconfirmcorroborateendorsesubstantiatesupportvalidateverify

2. Argue or debateC1formal

   To engage in a formal argument or debate about a topic.

   争辩

   • The philosophers controverted the nature of reality.
   • They controverted the policy during the meeting.
   • The committee controverted the proposed changes for hours.

   同义词arguecontestdebatediscussdispute

   反义词acquiesceagreeconcur