earth and underground working timber

[earth and underground working timber]
[earth and underground working timber]

中文释义

土木用材

单词分析

单词结构:

earth and underground working timber

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:earth and underground working timber
  • 核心含义:土木用材