undesirables
noun[plural]
oftenhumorousuk/ˌʌn.dɪˈzaɪə.rə.bəlz/us/ˌʌn.dɪˈzaɪr.ə.bəlz/peoplewhosebehaviourorappearancemakes themunacceptableinsocietyor at aparticularoccasion:
不受欢迎的人,令人讨厌的人There areguardson thedoortokeepout (the) undesirables.门口有警卫,会把不受欢迎的人挡在门外。