兄弟,这是盲文(Braille)。呵呵 6 `3 Q( s& B2 L' m% p# j2 GLouis Braille (January 4, 1809–January 6, 1852) was the inventor of the Braille writing system for the blind.
下面是引用pscj于2006-01-04 23:19发表的: 9 p! ^9 \8 W6 z5 y! Y S兄弟,这是盲文(Braille)。呵呵 3 g! d: B$ h. k( w# ?4 K. q$ p/ KLouis Braille (January 4, 1809–January 6, 1852) was the inventor of the Braille writing system for the blind.