flying scaffold

例句：

1. 1. The construction crew was busy setting up the flying scaffold for the new project.
   施工队正在忙着搭建新项目的移动脚手架。
2. 2. The engineer used a flying scaffold to quickly fix the roof leak.
   工程师使用移动脚手架迅速修好了屋顶的漏水问题。
3. 3. The architect designed the flying scaffold to be easily transported and assembled.
   建筑师设计了易于运输和组装的移动脚手架。