单词	braillewriter
释义	braillewriter /ˈbrālˌrīdər / noun A machine for writing braille.How many blind or visually impaired people do we know who can go out and buy something as rudimentary as a Perkins braillewriter today?... An electronic braillewriter is not unlike an electric typewriter, but has many more capabilities. This braillewriter has six conventional keys, a backspace key on the left side and a center space key.
随便看	subcontractor subcontrariety subcontrary subcool subcooled subcooling subcortical subcosta subcostal sub-county subcreation subcreative sub-creator subcritical sub-crossing subcruraeus subcrureus subcrust subcrustal subcrystalline subcultivation subcultural subculture subcurrent subcutaneous

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