death and serious injury rate

[death and serious injury rate]
[death and serious injury rate]

中文释义

人身死亡重伤率

单词分析

单词结构:

death and serious injury rate

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:death and serious injury rate
  • 核心含义:人身死亡重伤率