Gerontologist
01
老年学家, 老年学专家
a professional who specializes in the study of aging, focusing on the physical, mental, and social aspects of older adults
语法信息
有生性状态
人类
形态构成
复合词
可数
复数形式
gerontologists
例子
If you have questions about aging, a gerontologist is the expert to ask.
如果你对衰老有疑问,老年学家是应该咨询的专家。
词汇树
gerontologist
gerontology
geronto



























