n.成年人，大人，成人
adj.长大的，成熟的，成年的，适于成人的，成年人特有的

原形：grown-up复数：grown-ups

Lisa was almost a grown-up.
丽萨都快是个大人了。
Tom's songs tackle grown-up subjects
汤姆的歌曲都是成年人主题的。
As a grown-up, it's important to prioritize self-care and mental well-being.
作为一个成年人，照顾自己和心理健康是至关重要的。
She finally got her driver's license and felt like a true grown-up.
她终于拿到驾照，感觉自己真正像个大人了。
Grown-ups have responsibilities that children don't yet comprehend.
成年人有孩子们还不理解的责任。
He decided to take control of his life and start behaving like a mature grown-up.
他决定掌控自己的生活，开始像个成熟的大人一样行事。
Grown-ups often underestimate the power of play in learning and problem-solving.
成年人常常低估游戏在学习和解决问题中的力量。
She was so excited to move out and experience life as a fully-fledged grown-up.
她非常兴奋地搬出去，体验作为一个完全成熟的成年人的生活。
It's not easy being a grown-up, but we must face challenges with courage and wisdom.
成长不易，但我们必须以勇气和智慧面对挑战。
Grown-ups should lead by example and set a good moral compass for their children.
成年人应该以身作则，为孩子树立良好的道德榜样。
The responsibility of paying bills and managing finances falls on grown-ups' shoulders.
支付账单和管理财务是成年人的职责所在。
Growing up means accepting that you can't always have everything your way, and learning to compromise.
成长意味着接受不能总是随心所欲，学会妥协。