noun🔗Share托梁，搁栅 A 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 carefully nailed the floorboards to the joists to create a sturdy base. "木匠小心地将地板钉在地板的托梁上，以创建一个坚固的基础。architecturematerialbuildingChat with AIVocabulary GamePractice Reading
verb🔗Share托梁, 装托梁. To fit or furnish with joists."The construction crew will joist the new floor of the house next week, preparing it for the subfloor. "下周施工队会给房子的新地板安装托梁，为铺设底层地板做准备。architecturebuildingChat with AIVocabulary GamePractice Reading
