noun🔗Share칠판A large flat surface, finished with black slate or a similar material, that can be written upon with chalk and subsequently erased; a chalkboard."The teacher wrote the math problem on the blackboard. "선생님은 수학 문제를 칠판에 썼다.educationwritingstationerymaterialbuildingChat with AIVocabulary GamePractice Reading
verb🔗Share칠판을 사용하여 비공식적인 토론을 돕다To use a blackboard to assist in an informal discussion."The teacher blackboarded the steps to solve the math problem, making it easier for the students to follow along. "선생님은 수학 문제를 풀기 위한 단계를 칠판에 적어 학생들이 따라하기 쉽게 만들었습니다.communicationeducationChat with AIVocabulary GamePractice Reading
