mono·chro·ma·tism /-ˈkroməˌtɪzəm/
全色盲
mono·chro·ma·tism /-ˈkroməˌtɪzəm/ 名詞
全色盲
monochromatism
n : complete color blindness; colors can be differentiated only
on the basis of brightness [syn: monochromacy, monochromatic
vision, monochromia, monochromasy]