使无色,使消色
Achromatize \A*chro"ma*tize\, v. t. [imp. & p. p. {Achromatized}; p. pr. & vb. n. {Achromatizing}.] [Gr. 'a priv. + ? color.] To deprive of color; to make achromatic.
achromatize v : remove color from; "achromatize the lenses" [syn: {achromatise}]