NOM | artifact | otòfon, audiòfon | a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person |
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Sentit | A conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person. | |
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Sinònim | audiòfon | |
Anglès | hearing aid, ear trumpet | |
Espanyol | cerbatana, trompetilla |
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