commencement of commercial operation

[commencement of commercial operation]
[commencement of commercial operation]

中文释义

正式运行

单词分析

单词结构:

commencement of commercial operation

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:commencement of commercial operation
  • 核心含义:正式运行