pur·blind·ness英'pɜːblaɪnd美'pɜːˌblaɪnd 基本英英近义反义 adj.半盲的⁵⁰;视力不佳的²⁰;愚钝的³⁰副词purblindly名词purblindness Adjective: having greatly reduced visionlacking in insight or discernment;
too obtuse to grasp the implications of his behavior
a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin