언덕이나 구릉이 많이 있는.
Having many hills or characterized by an uneven terrain with numerous elevations.
예문:
"The marathon route was particularly challenging because of the hilly terrain."
"We enjoyed a scenic drive through the hilly countryside of Tuscany."
언덕과 비슷하거나 다소 높게 솟아 있는.
Resembling a hill in shape or height; having the characteristics of a hill.
예문:
"The landscape featured several hilly mounds that looked like ancient burial sites."
"The trail follows a hilly ridge that offers a panoramic view of the valley."