foundation soil replacement by sand

[foundation soil replacement by sand]
[foundation soil replacement by sand]

中文释义

地基的挖土换砂

单词分析

单词结构:

foundation soil replacement by sand

字母数:35

记忆提示

🎯 重点记忆:

  • 单词拼写:foundation soil replacement by sand
  • 核心含义:地基的挖土换砂