labo(u)r-saving ratio

英 [labo(u)r-saving ratio]
美 [labo(u)r-saving ratio]

中文释义

[劳经] 节省劳动消耗率

单词分析

单词结构：

labo(u)r-saving ratio

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：labo(u)r-saving ratio
  • 核心含义：[劳经] 节省劳动消耗率

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更新时间：2026-02-05 05:53:48