opening enlargement of bridge and culvert

[opening enlargement of bridge and culvert]
[opening enlargement of bridge and culvert]

中文释义

桥涵扩孔

单词分析

单词结构:

opening enlargement of bridge and culvert

字母数:41

记忆提示

🎯 重点记忆:

  • 单词拼写:opening enlargement of bridge and culvert
  • 核心含义:桥涵扩孔