noun🔗Share잘린 원뿔, 잘린뿔A cone or pyramid whose tip has been truncated by a plane parallel to its base."The lampshade had the shape of a frustum; it looked like a cone with its top cut off. "전등갓은 잘린 원뿔 모양이었다. 꼭대기가 잘린 원뿔처럼 보였다.mathfigureparttechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share구의 일부, 또는 일반적으로 두 개의 평행 평면에 의해 경계가 정해진 고체A portion of a sphere, or in general any solid, delimited by two parallel planes."The art project involved creating sculptures from a clay frustum we formed by slicing off the top and bottom of a clay sphere. "예술 프로젝트는 점토 구의 상단과 하단을 잘라 형성한 점토 절두체로 조각품을 만드는 것을 포함했습니다.mathtechnicalfigurespaceChat with AIVocabulary GamePractice Reading
