单词 deaf-blindness 释义 deaf-blindness, a. and n.Brit. |dfbln(d)ns|, U.S. |dfblan(d)ns|Forms: 19– deaf blindness, 19– deafblindness[‹ deaf adj. + blindness n. Compare earlier deaf-blind adj.]and n. The condition of being deaf-blind.1930R. V. Merry in...