system investigation and research

[system investigation and research]
[system investigation and research]

中文释义

[网络] 系统调查研究

单词分析

单词结构:

system investigation and research

字母数:33

记忆提示

🎯 重点记忆:

  • 单词拼写:system investigation and research
  • 核心含义:[网络] 系统调查研究