coal-face winning aggregate

[coal-face winning aggregate]
[coal-face winning aggregate]

中文释义

采煤联动机

单词分析

单词结构:

coal-face winning aggregate

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:coal-face winning aggregate
  • 核心含义:采煤联动机