raw materials and supplies

英 [raw materials and supplies]
美 [raw materials and supplies]

中文释义

[经] 原材料及物料

单词分析

单词结构：

raw materials and supplies

字母数：26

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🎯 重点记忆：

  • 单词拼写：raw materials and supplies
  • 核心含义：[经] 原材料及物料

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更新时间：2026-03-25 09:05:00