marginal utilities

英 [marginal utilities]
美 [marginal utilities]

中文释义

[经] 边际效用

单词分析

单词结构：

marginal utilities

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：marginal utilities
  • 核心含义：[经] 边际效用

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更新时间：2025-12-21 20:53:26