Cách sử dụng
The word 'scaffold' refers to a temporary structure that is built to support workers during the construction, repair, or maintenance of a building or other structure. A scaffold can be made of wood, metal, or another material, and is usually erected on the exterior of a building or other structure. Workers can stand or sit on the scaffold while they work, allowing them to reach areas that are high up and otherwise difficult to access. Scaffold is also used as a verb, meaning to erect or build a scaffold.