geratology
/jer-uh-tol-uh-jee/US // ˌdʒɛr əˈtɒl ə dʒi //UK // (ˌdʒɛrəˈtɒlədʒɪ) //
老年病学,老年学,老年医学,老人学
Definitions
n.名词 noun
- 1
Biology.
- : the study of the diminution or decline of life, as in an individual animal or a species approaching extinction.
Examples
Geratology, jer-at-ol′o-ji, n. the science of the phenomena of decadence.
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