幻觉 /huànjué/ angolul

hallucination [hallucinations]▼(sensory perception of something that does not exist)
noun
[UK: hə.ˌluː.sɪ.ˈneɪʃ.n̩] [US: hə.ˌluː.sə.ˈneɪʃ.n̩]

illusion [illusions]▼(anything that seems to be something that it is not)
noun
[UK: ɪ.ˈluːʒ.n̩] [US: ˌɪ.ˈluːʒ.n̩]