in service training course

[in service training course]
[in service training course]

中文释义

[网络] 进修班

单词分析

单词结构:

in service training course

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:in service training course
  • 核心含义:[网络] 进修班