adj.未达到法定年龄的人所做的，未成年人的
n.缺乏；不足

The bar was fined for serving alcohol to underage customers.
这家酒吧因向未成年顾客提供酒精饮料而被罚款。
Underage drinking is a serious concern in many communities.
未成年人饮酒在许多社区都是一个严重的问题。
She was caught buying cigarettes for her underage brother.
她被抓到为她未成年的弟弟买香烟。
The police conducted a raid on the party, suspecting there was underage drinking.
警察对聚会进行了突袭，怀疑有未成年人饮酒。
The law prohibits the sale of tobacco products to underage individuals.
法律禁止向未成年人销售烟草产品。
He was arrested for providing alcohol to underage teenagers at his house party.
他在自家聚会上向未成年人提供酒精饮料而被捕。
Underage gambling is strictly prohibited by the casino's policy.
博彩场所的政策严格禁止未成年人赌博。
They were caught selling video games rated for adults to underage kids.
他们被发现向未成年人出售只适合成人的视频游戏。
The website requires users to confirm they are not underage before accessing certain content.
网站要求用户确认自己不是未成年人，才能访问某些内容。
The coach was suspended for recruiting underage athletes.
教练因招募未成年人运动员而被停职。