service locomotive

英 [service locomotive]
美 [service locomotive]

中文释义

[铁路] 铁路自用机车

单词分析

单词结构：

service locomotive

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：service locomotive
  • 核心含义：[铁路] 铁路自用机车

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更新时间：2026-02-08 16:58:25