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
to hear about your wife having passed away.
听到你太太去世的消息。
What's done can't be undone.
无可挽回。 泼水难收？
What's new?
有什么新鲜事吗？