mining shaft and open-pit

[mining shaft and open-pit]
[mining shaft and open-pit]

中文释义

采矿井场

单词分析

单词结构:

mining shaft and open-pit

字母数:25

记忆提示

🎯 重点记忆:

  • 单词拼写:mining shaft and open-pit
  • 核心含义:采矿井场