drill collars

英 [drill collars]
美 [drill collars]

中文释义

[网络] 钻铤

单词分析

单词结构：

drill collars

字母数：13

记忆提示

🎯 重点记忆：

  • 单词拼写：drill collars
  • 核心含义：[网络] 钻铤

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更新时间：2026-04-10 02:15:32