French educator who lost his sight at the age of three and who invented a system of writing and printing for sightless people (1809-1852)
同义词：Louis Braille
a point system of writing in which patterns of raised dots represent letters and numerals
brailled例句
Brailled Pill Organizer Brailled Pill Organizer Brailled Kanji: The Hasegawa approach LACK OF BRAILLED TEXTBOOKS LEAVES BLIND STUDENTS IN BIND Study of Brailled-information transmission methods using passive tactility The Production of Brailled Instructional Materials in Texas Public Schools. The Quality of Brailled Instructional Materials Produced in Texas Public Schools. UP Becomes More Accessible with the First Brailled UPCAT Error Analysis of Brailled Instructional Materials Produced by Public School Personnel in Texas. The Production of Brailled Instructional Materials in Texas Public Schools — JVIB Abstract - American Foundation for the Blind
