department of navigation and aviation

[department of navigation and aviation]
[department of navigation and aviation]

中文释义

航政司(交通部)

单词分析

单词结构:

department of navigation and aviation

字母数:37

记忆提示

🎯 重点记忆:

  • 单词拼写:department of navigation and aviation
  • 核心含义:航政司(交通部)