self-purification of waters

英 [self-purification of waters]
美 [self-purification of waters]

中文释义

体自净作用

单词分析

单词结构：

self-purification of waters

字母数：27

记忆提示

🎯 重点记忆：

  • 单词拼写：self-purification of waters
  • 核心含义：体自净作用

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更新时间：2025-03-17 10:24:35