点字机 diǎnzìjī braille typewriter Origin Definitions Defs Strokes Stroke Words Sentences Sents 点字 點字 diǎnzì Braille a system of writing for the blind consisting of patterns of raised dots; also called 盲文 mángwén or 盲字 mángzì机 機 jī noun machine (bound form) machine; mechanism; engine