product improvement

英 [product improvement]
美 [product improvement]

中文释义

[经] 产品改进(改良)

单词分析

单词结构：

product improvement

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：product improvement
  • 核心含义：[经] 产品改进(改良)

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更新时间：2026-04-12 13:44:16