年とし盛ざかりじ字FuriganaMeanings1nounprime of lifeRefers to the period when a person is at their physical and mental peak, typically young adulthood.彼かれは年とし盛ざかりで、毎まい日にち活かっ発ぱつに働はたらいている。He is in the prime of life and works energetically every day.
