obvious invention

英 [obvious invention]
美 [obvious invention]

中文释义

[专利] 显而易见的发明

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单词结构：

obvious invention

字母数：17

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  • 单词拼写：obvious invention
  • 核心含义：[专利] 显而易见的发明

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更新时间：2026-03-21 07:47:19