bird's-eye coal

[bird's-eye coal]
[bird's-eye coal]

中文释义

眼球状煤;眼纹煤

单词分析

单词结构:

bird's-eye coal

字母数:15

记忆提示

🎯 重点记忆:

  • 单词拼写:bird's-eye coal
  • 核心含义:眼球状煤;眼纹煤