고령화

From Korean Wiki
Revision as of 04:10, 21 October 2021 by A (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

고령화(コリョンファ/koryeonghwa(goryeonghwa))とは、

  • 【高齢化】