pit-head

英 [pit-head]
美 [pit-head]

中文释义

[矿业] 井口 矿井口

单词分析

单词结构：

pit-head

字母数：8

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  • 单词拼写：pit-head
  • 核心含义：[矿业] 井口 矿井口

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更新时间：2026-01-24 02:55:19