engineer certification system

[engineer certification system]
[engineer certification system]

中文释义

[网络] 轮机员发证系统

单词分析

单词结构:

engineer certification system

字母数:29

记忆提示

🎯 重点记忆:

  • 单词拼写:engineer certification system
  • 核心含义:[网络] 轮机员发证系统