英语词汇“gerontology”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	gerontology
释义	ger·on·tol·o·gy (jĕr′ən-tŏlə-jē) n. The scientific study of the biological, psychological, and sociological phenomena associated with old age and aging. ge·ron′to·logi·cal (jə-rŏn′tə-lŏjĭ-kəl), ge·ron′to·logic (-lŏjĭk) adj. ger′on·tolo·gist n.
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