spontaneous reporting system voluntary

[spontaneous reporting system voluntary]
[spontaneous reporting system voluntary]

中文释义

自愿呈报制度

单词分析

单词结构:

spontaneous reporting system voluntary

字母数:38

记忆提示

🎯 重点记忆:

  • 单词拼写:spontaneous reporting system voluntary
  • 核心含义:自愿呈报制度