noun🔗Share장선, 보A piece of timber laid horizontally, or nearly so, to which the planks of the floor, or the laths or furring strips of a ceiling, are nailed."The carpenter installed a new joist to support the weight of the floor. "목수는 바닥의 무게를 지탱하기 위해 새로운 장선을 설치했다.architecturebuildingmaterialChat with AIVocabulary GamePractice Reading
verb🔗Share보를 설치하다To fit or furnish with joists."The carpenters will joist the new floor before laying the wood planks. "목수들은 나무 판자를 깔기 전에 새 바닥에 보를 설치할 것입니다.architecturebuildingChat with AIVocabulary GamePractice Reading
