pedestrian crossing devices

[pedestrian crossing devices]
[pedestrian crossing devices]

中文释义

行人横穿设施

单词分析

单词结构:

pedestrian crossing devices

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:pedestrian crossing devices
  • 核心含义:行人横穿设施