gerontology
美音:[´dʒerən´tɔlədʒı
]
英音:[´dʒerən´tɔlədʒı
]
n.老人医学
难易程度:
gerontology为短语/超纲词汇
词形变化:
名词:gerontologist 形容词:gerontological
gerontology
/,dʒerɒn'tɒlədʒɪ; ,dʒɛrən`tɑlədʒɪ/
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）.
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）.
gerontology
n[U]
[Date: 1900-2000; Language: Greek;Origin: geron 'old man' + English -ology]
the scientific study of old age and its effects on the body
→geriatrics
>gerontologistn[C]
>gerontological [dʒə,rɔntə'lɔdʒɪkəl (US) -,rɑːntə'lɑː-/
[Date: 1900-2000; Language: Greek;Origin: geron 'old man' + English -ology]
the scientific study of old age and its effects on the body
→geriatrics
>gerontologistn[C]
>gerontological [dʒə,rɔntə'lɔdʒɪkəl (US) -,rɑːntə'lɑː-/
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