this is to certify that

[this is to certify that]
[this is to certify that]

中文释义

以资证明

单词分析

单词结构:

this is to certify that

字母数:23

记忆提示

🎯 重点记忆:

  • 单词拼写:this is to certify that
  • 核心含义: 以资证明