Gerontologist
01
老年学者, 老年学の専門家
a professional who specializes in the study of aging, focusing on the physical, mental, and social aspects of older adults
例
The gerontologist studies and understands the aging process in older adults.
老年学者は高齢者の加齢プロセスを研究し理解する。
語彙ツリー
gerontologist
gerontology
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