成熟的

• full-blown
• mellow
• mature
• ripe
• well-rounded
• adult
• grown-up
• developed
• fledged
• full-fledged

例句

1. 青少年已经历青春发育期但未完全成熟的年轻人；十几岁的青少年
   A young person who has undergone puberty but who has not reached full maturity; a teenager.
2. 可用於指妇女，含有端庄和成熟的意思。
   Handsome may be applied to women and suggest dignity and maturity.
3. 计算机科学目前已是一门成熟的学科。
   Computer science is now a fully-fledged academic subject.
4. 他对生活有种成熟的看法。
   He has a mellow attitude to life.