teen /tiːn/

• 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

  例：

  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]

  例：

  ...a new teen centre.

  …一个新的青少年中心。