cub
US /kʌb/
UK /kʌb/

1.
2.
新手, 实习生
a young person, especially a boy, who is inexperienced or new to a particular activity or organization
:
•
He's just a young cub in the business world.
他只是商界的一个年轻新手。
•
The newspaper hired a new reporter cub.
报社雇佣了一名新实习记者。