self-contained navigation aids

[self-contained navigation aids]
[self-contained navigation aids]

中文释义

un. 整装导航设备 [网络] 自助式导航

单词分析

单词结构:

self-contained navigation aids

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:self-contained navigation aids
  • 核心含义:un. 整装导航设备 [网络] 自助式导航