| 释义 |
girder /gɜːdə(r); name gɜːrdər/ [countable] a long strong iron or steel beam used for building bridges and forming the structure of large buildings（桥梁或建筑物的）大梁，桁架◆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。girder/ˈgɜ:də(r) ||; ˈgɝdɚ/noun [c] a long, heavy piece of iron or steel that is used in the building of bridges, large buildings, etc （用于造桥、建大厦等的）大梁，主梁，钢梁 gir·der /`gɜdə; ˈɡɜːdə/n [c]an iron or steel beam, used in building bridges or large buildings ［建造桥梁或大型建筑物使用的］主梁，大梁，桁 |