water supply and sewerage work

英 [water supply and sewerage work]
美 [water supply and sewerage work]

中文释义

给水排水工程,上下水道工程

单词分析

单词结构：

water supply and sewerage work

字母数：30

记忆提示

🎯 重点记忆：

  • 单词拼写：water supply and sewerage work
  • 核心含义：给水排水工程,上下水道工程

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更新时间：2026-04-13 18:46:21