color blindness
构词拆分
color blind词根/词干
+
-ness后缀
Appended in general, often informally, stylistically, or jocularly, for reification of an attribute. · Appended to adjectives to form nouns meaning "the state of being (the adjective)", "the quality of being (the adjective)", or "the measure of being (the adjective)".
词源说明
From color blind + -ness or color + blindness.
释义（英文）
名词 Noun
- (medicine, ophthalmology) Any of several medical conditions in which the physical ability to see colors is impaired, especially achromatopsia or Daltonism.
- (figuratively) An indifference to a person's skin color or race.