girder
noun /ˈɡɜːdə(r)/
/ˈɡɜːrdər/
- a long strong iron or steel bar used for building bridges and the framework of large buildings
（桥或建筑物的）梁，主梁，桁架 - It was a confusing picture of pipes and girders.
这是一幅管道和大梁的混乱画面。 - The unfinished building with its blue girders was being used as a huge climbing frame.
这座未完工的大楼有蓝色的大梁，当时正被人们当作游乐用的大型攀爬架。
WordfinderTopics Buildingsc2- cement
- construction
- foundation
- girder
- joist
- masonry
- plaster
- rubble
- scaffolding
- site
词源early 17th cent.: from gird in the archaic sense ‘brace, strengthen’. - It was a confusing picture of pipes and girders.