change direction command indicator

[change direction command indicator]
[change direction command indicator]

中文释义

[计] 换向命令指示符

单词分析

单词结构:

change direction command indicator

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:change direction command indicator
  • 核心含义:[计] 换向命令指示符