Arched girder
[机] 拱形桁
🧩 词语组成解析
arched
[['ɑ:tʃid]]
a. 弓形结构的, 拱形的
girder
['gə:də]
n. 大梁;
🗣️ 情景例句
It's almost certain that they'll get a divorce.
他们离婚几乎已成定局。
I think it's going to be too humid.
我认为天气将会太湿。
Yes, I am.
对，我是在第四排。