young adult

US /ˌjʌŋ ˈæd.ʌlt/
UK /ˌjʌŋ ˈæd.ʌlt/
"young adult" picture
1.

年輕人, 青年

a person who is no longer a child but not yet fully adult, typically between the ages of 18 and 25

:
The workshop is designed for young adults interested in technology.
這個研討會是為對科技感興趣的年輕人設計的。
Many young adults are still living with their parents.
許多年輕人仍然和父母住在一起。