单词 | presbycusis |
释义 | presbycusis/ˌprɛzbɪˈkuːsɪs/ /ˌprɛsbɪˈkuːsɪs/ /ˌprɛzbɪˈkuːzɪs/Medicine noun Deterioration of hearing commonly occurring with advancing age, usually affecting both ears and beginning with reduced sensitivity to higher-pitched sounds. OriginLate 19th century; earliest use found in John S. Billings (1838–1913). From presby- + ancient Greek ἄκουσις hearing. The some forms show an alteration with suffix substitution: compare -ia. |
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