sweat and brow principle

英 [sweat and brow principle]
美 [sweat and brow principle]

中文释义

{智财权}挥汗原则

单词分析

单词结构：

sweat and brow principle

字母数：24

记忆提示

🎯 重点记忆：

  • 单词拼写：sweat and brow principle
  • 核心含义：{智财权}挥汗原则

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更新时间：2026-02-20 16:30:25