signalling by hand flag or arm

[signalling by hand flag or arm]
[signalling by hand flag or arm]

中文释义

手旗或手臂通讯

单词分析

单词结构:

signalling by hand flag or arm

字母数:30

记忆提示

🎯 重点记忆:

  • 单词拼写:signalling by hand flag or arm
  • 核心含义:手旗或手臂通讯