Circumference
01
둘레, 원주
the distance around the external boundary of something
예시들
She measured the circumference of the tree trunk to determine its age.
그녀는 나무의 나이를 결정하기 위해 줄기의 둘레를 측정했다.
02
둘레
(geometry) the length of the external boundary of a curved shape, especially a circle
예시들
To find the circumference of a wheel, you need to know its radius or diameter.
바퀴의 둘레를 찾으려면 반지름이나 지름을 알아야 합니다.
03
둘레, 주변
the boundary line encompassing an area or object
