검색
useful
01
유용한
providing help when needed
02
유용한
serving a practical purpose or providing benefit in some way
예
A reliable GPS navigation system is especially useful during road trips to unfamiliar destinations.
Online tutorials can be a useful resource for individuals seeking to acquire new skills.
A supportive friend who offers advice and comfort can be incredibly useful during challenging times.
Having a mentor at work can be useful in guiding career decisions and providing valuable insights.
The first aid kit is packed with supplies, making it incredibly useful in emergencies.
