adulthood

n. 成年

成人期

學術名詞

• 成年期：心理學
• 成年：社會學
• 成體狀態：動物學
• 成熟：動物學
• 成人期：醫學

英文釋義

1. the period of time in your life after your physical growth has stopped and you are fully developed
2. the state (and responsibilities) of a person who has attained maturity