trench(for underground pipe line)

英 [trench(for underground pipe line)]
美 [trench(for underground pipe line)]

中文释义

[化] 管沟

单词分析

单词结构：

trench(for underground pipe line)

字母数：33

记忆提示

🎯 重点记忆：

  • 单词拼写：trench(for underground pipe line)
  • 核心含义：[化] 管沟

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更新时间：2026-02-05 20:16:15