certificate of airworthiness

[certificate of airworthiness]
[certificate of airworthiness]

中文释义

飞机试航证书

单词分析

单词结构:

certificate of airworthiness

字母数:28

记忆提示

🎯 重点记忆:

  • 单词拼写:certificate of airworthiness
  • 核心含义:飞机试航证书