a set of theories, beliefs or methods that some people claim are based on scientific fact even though in reality they are not 伪科学:一些人声称的一套理论,信念或方法是基于科学事实的,尽管实际上他们并非基于科学事实 Eugenics was a pseudoscience that emphasized racial divides. 优生学是一门强调种族分裂的伪科学。 There's a lot of pseudoscience and misinformation here. 这里有很多伪科学和错误信息。