teen

1. N-PLURAL If you are a teen in your teens, you are between thirteen and nineteen years old. Teen is informal for teenager. 十几岁 (指13至19岁); 十几岁的人

Most people who smoke began smoking in their teens. 大多数吸烟的人都是在十几岁时开始吸的。

2. ADJ Teen is used to describe things such as movies, magazines, bands, or activities that are aimed at or are done by people who are in their teens. 有关青少年的[ADJ n]

...a new teen centre. …一个新的青少年中心。