第三人称单数：数：controverts
现在分词：：controverting
过去分词：controverted
过去式：controverted
及物动词争论，反驳，否定
1. 否定,反驳,争论：controversy 争论,辩论 | controvert 否定,反驳,争论 | counter 反对,对抗
2. 否认,反驳：controversy 争论,辨论 | controvert 否认,反驳 | conversant 娴熟,熟识的
3. 议论：controversy 辩论 | controvert 议论 | controvertible 可争论的
4. 争论：controversy 争论 | controvert 争论 | convalesce 康复
verb
1. prove to be false or incorrect
2. be resistant to
e.g. The board opposed his motion
Synonym: opposecontradict