in the new system, any letter could be composed of six dots (1 to 3 in a column on the left, and 4 to 6 on the right) with a space between each letter. the letter m, for example, is composed of three raised dots, 1‑3‑4. the invention of braille revolutionized communication for millions.
빨간 표시 부분이 이해가 안가서요 ㅠㅠ
왜 엠이라는 글자가 1-3-4로 구성이 되는지 이해쉽게 누가 설명부탁드립니다 ㅠㅠ
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2022-04-15 09:24:15