2013gre考试备考:gre考试备考词汇(8)
lunt [blQnt] vt. 使变钝(to make less sharp or definite) (类)attenuation·strength=bluntness·sharpness 使浓度变稀薄=使锐利的变迟钝] (反)blunt◆whet 使变钝◆磨快 (同)disedge, obtund, dull blur [blE:] v. 使模糊(to make indistinct and hazy in outline or appearance;obscure) (类)b...