色差 /sèchā/ angolul

chromatic aberration [chromatic aberrations]▼(optical aberration)
noun
[UK: krəʊ.ˈmæ.tɪk ˌæ.bə.ˈreɪʃ.n̩] [US: kroʊ.ˈmæ.tɪk ˌæ.bə.ˈreɪʃ.n̩]