cogentKK [ˋkodʒənt] /ˈkoʊdʒənt/发音形容词1有说服力的、令人信服的正式She made a cogent argument for delaying the vote.她提出了一个很有说服力的论点,主张延后投票。2中肯的、切中要点的正式His comments were brief but remarkably cogent.他的评论很简短,却相当中肯。用这个字练口说→