gully control engineering works

[gully control engineering works]
[gully control engineering works]

中文释义

沟道治理工程

单词分析

单词结构:

gully control engineering works

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:gully control engineering works
  • 核心含义:沟道治理工程