examination of water supply hygiene

英 [examination of water supply hygiene]
美 [examination of water supply hygiene]

中文释义

给水卫生审查

单词分析

单词结构：

examination of water supply hygiene

字母数：35

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🎯 重点记忆：

  • 单词拼写：examination of water supply hygiene
  • 核心含义：给水卫生审查

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更新时间：2026-04-12 08:14:32