건물의 바닥이나 천장을 지탱하기 위해 수평으로 나란히 설치하는 들보.
A horizontal structural member used in parallel to support a floor or ceiling.
예문:
"The carpenter checked the alignment of each joist before laying the subfloor."
"Heavy-duty steel joists are required for the roof of the new stadium."
건축물에 장선이나 들보를 설치하다.
To install or support a building structure with joists.
예문:
"The construction team will joist the upper level tomorrow morning."
"It is difficult to joist an old building without damaging the original walls."