gerontologist
US /ˌdʒer.ənˈtɑː.lə.dʒɪst/
UK /ˌdʒer.ənˈtɒl.ə.dʒɪst/
名詞
老年學家
a scientist who studies the process of aging and the problems of old people
範例:
•
The gerontologist presented new research on healthy aging.
這位老年學家介紹了關於健康老齡化的新研究。
•
She decided to pursue a career as a gerontologist after volunteering at a nursing home.
在養老院做志願者後，她決定從事老年學家的職業。