youngster

/ˈjəŋstər/

a young person of either sex

中文释义：年轻人；青少年

The program aims to teach youngsters the importance of environmental conservation.

该项目旨在教导年轻人环境保护的重要性。

Nowadays, many youngsters spend too much time on electronic devices.

如今，许多年轻人花太多时间在电子设备上。