conservation of mineral resources

英 [conservation of mineral resources]
美 [conservation of mineral resources]

中文释义

矿产资源保护

单词分析

单词结构：

conservation of mineral resources

字母数：33

记忆提示

🎯 重点记忆：

  • 单词拼写：conservation of mineral resources
  • 核心含义：矿产资源保护

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更新时间：2026-01-20 04:16:49