Braille
noun /breɪl/
/breɪl/
(also braille)
[uncountable]- a system of printing for blind people in which the letters of the alphabet and the numbers are printed as raised dots (= small round marks) that can be read by touching them
布拉耶盲文(凸点符号) - All the exhibits are labelled in Braille.
所有展品都用盲文贴上标签。
词源mid 19th cent.: named after Louis Braille (1809-52), a French educationist who invented the system. - All the exhibits are labelled in Braille.