monochromatismWiktionary 原文英美构词拆解monomono-前缀chromatismchromatism词干mono-one, single, only词源说明From mono- + chromatism.释义名词noun1The condition of being monochromatic2(pathology) The condition of being totally colour blind; achromatopsia同族词相关词 3bichromatism·dichromatism·