anti-fascist       
 adjective (also anti-Fascist, antifascist) uk/ˌæn.tiˈfæʃ.ɪst/ us/ˌæn.t̬iˈfæʃ.ɪst/
 反法西斯的
opposing fascism (= a political system based on a very powerful leader, state control with no political opposition allowed, and being extremely proud of your country and race)
  Anti-fascist campaigners said they were convinced that the organization was a front for the ultra-right wing British National Party. 参加反法西斯运动的人士确信这个组织是偏激右翼党派英国国家党的先头部队。 
 My parents organised the Anti-Nazi League, so there was a lot of antifascist activity at home. 我父母组织了一个反法西斯联盟,因此在家里也有很多反法西斯活动。 
 - More examples
 - Outspokenly anti-fascist, the conductor declined to conduct for Mussolini or Hitler.
 - He was considered an enemy alien from Italy despite his father's Jewish heritage and his family's anti-Fascist leanings.
 - The movie, set in the 1940s in Franco-era Spain, has a powerful anti-Fascist message.
 - They were interested in producing the play as antifascist propaganda.
 
anti-fascist       
noun [ C ] (also anti-Fascist, antifascist) uk/ˌæn.tiˈfæʃ.ɪst/ us/ˌæn.t̬iˈfæʃ.ɪst/
 反法西斯人士
a person who opposes fascism (= a political system based on a very powerful leader, state control with no political opposition allowed, and being extremely proud of your country and race)
  As an anti-fascist and feminist, she wrote highly political novels. 作为一名反法西斯人士和女权主义者,她写的小说充满政治性。 
 He was a Jewish anti-Fascist who fled Mussolini's regime. 他是一名反法西斯的犹太人,逃离了墨索里尼的统治。 
 - More examples
 - Some consider him a courageous anti-fascist and a learned iconoclast.
 - A Jew and an anti-Fascist, she fled south after the occupation of France and joined the resistance.
 - He is a 23 year old antifascist currently serving a prison sentence.