Blind means blind, unable to see.

Blind, pronounced as máng, has adjective part of speech, verb part of speech and noun part of speech. When used as adjectives, it means blind, blind, and unable to recognize things.

Wu Geng cut the eyebrows of Tang Yun, Ji Yun, Zheng Yun and Yun Hui. Cut, sound _ Shuowen has no ambition. "Interpretation of the Name" is blind, boundless, and has nothing to see. "Huai Nan Zi Tai Xun" is blind, but it is invisible. Blind wind, high wind. "Li Yue Ling" is blind in mid-autumn.

Make sentences in blind characters as follows:

1. Go blind, read Braille, write in blind characters, eat and do exercises?

2. Every Thursday afternoon, Soviet teachers in blind schools will bring braille textbooks, blind plates and cone pens to give lessons to the elderly Liu Yunsu.

3. The blind use a pen with an iron tip to dot in the groove of the blind plate according to the writing rules of Braille, so that the blind paper sandwiched in the middle of the blind plate leaves a concave point, and the blind should touch the Braille with a raised back in reverse when reading.

4. Mathematical and technical data and music notation can be represented by braille's blind characters.

5. Just entering a blind school, Zhang Wenliang can't read a word, let alone teach children.

6. Today, braille's blind characters have been used in almost every language in the world.

7. China Braille was first introduced and created by Protestant missionaries, from the blind characters of Kangxi to various Braille laws such as David Shire, and then to the understanding of the mind.

8. Candidates "touch" the questions line by line with their fingers, and tie the answers on the answer sheet with a tapered stylus and a blind board.