spiraling
명사
나선형
a shape made up of curves, each one above or wider than the one before:
예시:
•
A corkscrew is spiral-shaped.
동사
나선형
to move in a spiral:
예시:
•
With one wing damaged, the model airplane spiraled downward.
형용사
나선형
shaped in a series of curves, each one above or wider than the one before:
예시:
•
a spiral staircase