外がい皮ひがいひFreq.FrequencyTop 50,000じ字FuriganaMeanings1nounouter skin; outer covering; husk; shell; rindRefers to the outer protective layer of something: skin of a fruit, shell of an egg, husk of a grain, crust of bread, or the outer layer of an organ. Often used in biological or botanical contexts. Contrasts with 内皮 (inner skin/lining).See also: 内皮卵たまごの外がい皮ひはとても薄うすい。
