utility certificate of addition

[utility certificate of addition]
[utility certificate of addition]

中文释义

增添部分效用的证书

单词分析

单词结构:

utility certificate of addition

字母数:31

记忆提示

🎯 重点记忆:

  • 单词拼写:utility certificate of addition
  • 核心含义:增添部分效用的证书