natural propagation in an empty roadway

[natural propagation in an empty roadway]
[natural propagation in an empty roadway]

中文释义

巷道固有传播

单词分析

单词结构:

natural propagation in an empty roadway

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:natural propagation in an empty roadway
  • 核心含义:巷道固有传播