operating and maintenance supplies

[operating and maintenance supplies]
[operating and maintenance supplies]

中文释义

[经] 修缮用品

单词分析

单词结构:

operating and maintenance supplies

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:operating and maintenance supplies
  • 核心含义:[经] 修缮用品