求一篇有关桥梁的英语作文 200字左右2
发布网友
发布时间：2023-10-17 19:58
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热心网友
时间：2023-11-17 02:39
Entire villages have been washed away. Roads and bridges have been destroyed and crops ruined.
几周的大雨将道路和桥梁都冲垮了。
Weeks of heavy rain have washed away roads and bridges.
工程师们计算桥梁的应变和应力。
Engineers calculate the strains and stresses on a bridge.
