national application for patent

[national application for patent]
[national application for patent]

中文释义

un. 专利的国别申请

单词分析

单词结构:

national application for patent

字母数:31

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🎯 重点记忆:

  • 单词拼写:national application for patent
  • 核心含义:un. 专利的国别申请