construction timber for earth-work

[construction timber for earth-work]
[construction timber for earth-work]

中文释义

土工用材

单词分析

单词结构:

construction timber for earth-work

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:construction timber for earth-work
  • 核心含义:土工用材