1. oppugn
1. 责难:opprobrium 咒骂 | oppugn 责难 | opsonic index 噬菌指数
2. oppugn
2. 责难/反驳/质疑:opprobrium /污名/ | oppugn /责难/反驳/质疑/ | oppugner /反驳者/
verb
1. challenge the accuracy, probity, or propriety of
e.g. We must question your judgment in this matter
Synonym: questioncall into question