1. 動詞
   oppugn過去式與過去分詞:
   及物動詞:
   對...(論點等)提出質疑
   質疑...(事)
   反駁...(論點等)
   對抗...(疾病、不公正等)
   

   同義字詞
   challenge,contest,dispute,impeach,query,question
   battle,combat,contend (with),counter,fight,oppose
   

例句

1. Chinese law expert oppugned Singapore Court's sentence
2. Ma Junju, Chen Jiulin's PhD professor, accepted some reporter's interview in early July, 2010, and oppugned Singapore Court's sentence.
3. I may well say that gross darkness is introduced, when the fundamental articles of faith are called in question, denied, and oppugned ,as the Godhead of Jesus Christ, the divine authority of the Scriptures, the immortality of the soul, the eternity of glory to the elect and of torments to the reprobate, &c. If the foundations be shaken, what can the righteous do?