braille: [19] Braille, the system of printing in raised dots for the blind, was named after its inventor, the French teacher Louis Braille (1809–52), himself blind from the age of three. He perfected his set of letter and number signs in 1834, but the term did not appear in English until the early 1850s.
Braille
1853, from Louis Braille (1809-1852), French musician and teacher, blind from age 3, who devised it c. 1830.
例文
1. Books are now printed in braille .
多くの本が点字で印刷されています。
2.My fingers scan a book in braille .
私の指は点字書をスキャンしています。
3.As they depend on using Braille -Terminals,they have little use for graphical user interfaces.