单词 gerontology 释义 gerontology|drntld|[f. Gr. -, old man + -o + -logy.]The scientific study of old age and of the process of ageing.1903[see thanatology].1954Medical Press 25 Aug. 180/1 The science of gerontology..includes the medical and biologic, t...
单词 gerontology 释义 gerontology 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). 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...