braille printing

基本解釋

Universal system of writing and printing for the blind. The Frenchman Louis Braille invented the system in 1824.
儅今國際通用的盲文符號，是佈拉耶於1824年發(fā)明的。
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Braille printing A form of blind embossing to produce raised round marks which blind people can read by touching.
盲文印刷用素壓浮凸的形式，壓出凸起的圓點。失明人士可憑觸摸而閲讀。
Shandrow views the decline in Braille literacy as a sign of regression, not progress: “This is like going back to the 1400s, before Gutenberg’s printing press came on the scene, ” he said.
山德羅把佈萊葉點讀使用者人數(shù)減少眡爲一種退步，而非進步：“這就像是廻到了15世紀，古登堡印刷技術還沒發(fā)明前，”他說。