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单词 gerontology
释义

gerontology

Word family  noungerontocracygerontocratgerontologistgerontologygerontophilgerontophobegerontotherapeuticsadjectivegerontocraticgerontologicalgerontic
Related topics: Sociology, Medicine
ger·on·tol·o·gy /ˌdʒerɒnˈtɒlədʒi $ ˌdʒerənˈtɑː-/ noun [uncountableU]  
SSMthe scientific study of old age and its effects on the body 老年学 → geriatrics
—gerontologist noun [countableC]
—gerontological /dʒəˌrɒntəˈlɒdʒɪkəl◂ $ -ˌrɑːntəˈlɑː-/ adjectiveadj
Examples from the Corpus
Origin gerontology
(1900-2000) Greek geron “old man” + English -ology
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更新时间:2026/9/27 2:26:06