n. 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)
n. a point system of writing in which patterns of raised dots represent letters and numerals
v. transcribe in braille
n. 布莱叶点字法(盲人用点字法)
vt. 用布莱叶点字法印刷