n./v. 否定；否认；拒绝；投反对票

原形：naysay第三人称单数：naysays过去式：naysaid过去分词：naysaid现在分词：naysaying

Many people have nayed at the idea of launching a new business venture.
许多人对创办新企业的想法持否定态度。
His pessimistic view on the project led to a naysayer within the team.
他对项目的悲观看法导致团队中有人持反对意见。
Despite the promising research, some scientists remain naysayers about the effectiveness of this new treatment.
尽管研究前景看好，但仍有一些科学家对这种新疗法的有效性持怀疑态度。
The CEO's bold proposal was met with a chorus of naysayers, questioning its feasibility."
CEO的大胆提案遭到了众多质疑者的声音，他们质疑其可行性。
The government's plan to invest in renewable energy faced naysayers who argued it would be too costly.
政府投资可再生能源的计划遭遇了认为成本过高的反对声音。
Her suggestion for a change in policy was met with a naysayer's skepticism, but ultimately it proved successful.
她关于政策改变的建议起初遭到怀疑，但最终证明是成功的。
The environmentalist's warnings about climate change were often dismissed by naysayers as alarmist.
环保主义者关于气候变化的警告常常被怀疑论者视为危言耸听。
The startup's innovative technology initially faced naysayers, but eventually gained widespread acceptance.
初创公司的创新技术最初受到质疑，但最终得到了广泛认可。
The coach's decision to bench the star player was met with a few naysayers, but it turned out to be a game-changer.
教练决定让明星球员坐板凳的决定起初遭到反对，但结果证明是个转折点。
The proposed legislation faced fierce naysaying from those concerned about potential privacy violations.
提议中的立法受到了众多担忧可能侵犯隐私权的人的强烈反对。