单词	red-green color blindness
释义	red-green color blindness noun variants or less commonly red-green blindness : deficiency of color vision ranging from imperfect perception of red and green to an ability to see only tones of yellow, blue, and gray Example Sentences Recent Examples on the Web There are a few types of color vision deficiencies, but red-green color blindness is the most common type. Brooke Swanson As Told To Kate Morgan, The Cut, 22 Feb. 2018 Word History First Known Use 1888, in the meaning defined above Medical Definition red-green color blindness noun : deficiency of color vision ranging from imperfect perception of red and green to an ability to see only tones of yellow, blue, and gray called also red-green blindness
随便看	mortising mortlake mortling mortlings mortmain mortmains Morton morts mortuarier mortuaries mortuariest mortuary mortuum vadium mortwarp mortworp Moru morula morulae morular morulas morulation morulations morus Morus moruses

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