machine making building industry

[machine making building industry]
[machine making building industry]

中文释义

un. 机器制造业

单词分析

单词结构:

machine making building industry

字母数:32

记忆提示

🎯 重点记忆:

  • 单词拼写:machine making building industry
  • 核心含义:un. 机器制造业