world-wide navigational warning service

[world-wide navigational warning service]
[world-wide navigational warning service]

中文释义

n. 世界航行警告业务(WWNWS)

单词分析

单词结构:

world-wide navigational warning service

字母数:39

记忆提示

🎯 重点记忆:

  • 单词拼写:world-wide navigational warning service
  • 核心含义:n. 世界航行警告业务(WWNWS)