| 摘要 |
An indicator 30 comprises at least one displayable tactile word 34 having a plurality of raised alphabetical characters 36 used in ordinary sight-readable text. At least the first alphabetical character 38 of the tactile word 34 is raised higher relative to a subsequent alphabetical character 40 of the tactile word 34, so that a beginning of the tactile word 34 and the shape of the first alphabetical character 38 can be determined by touch. Further tactile feedback may be afforded to the user in the form of a tangible pip 52 or bump located on the upper surface of the first alphabetical character. A bathroom or kitchen appliance having at least one user-operable control and a said indicator 30 is also provided.
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