英语单词“gerontology”的翻译、意思、音标-英汉词典

单词	gerontology
释义	[/ˏdʒerɔnˈtɔlədʒɪ; ˏdʒɛrənˋtɑlədʒɪ/] n [U] scientific study of old age and the process of growing old 老年学（对年老和衰老的研究）.
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