secondary allochthonous coal

[secondary allochthonous coal]
[secondary allochthonous coal]

中文释义

次生移积煤移置煤

单词分析

单词结构:

secondary allochthonous coal

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:secondary allochthonous coal
  • 核心含义:次生移积煤移置煤