raised water-tight m

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raised water-tight manhole
[raised water-tight manhole]
[raised water-tight manhole]

中文释义

[网络] 升高水密人孔

单词分析

单词结构:

raised water-tight manhole

字母数:26

记忆提示

🎯 重点记忆:

  • 单词拼写:raised water-tight manhole
  • 核心含义:[网络] 升高水密人孔