相关单词近義詞 controvert 議論, impute 歸罪於, question 問題, dispute 爭論, doubt 懷疑, query 疑問, challenge 挑戰, assail 使苦惱，糾纏...臨近詞impulse, impudent, impugnable, impugnment, impugnation, impugnability, impugn a statement, impugn a piece of evidence, Impugn a political opponent's record. 返回 impugns