communication cord

英 [communication cord]
美 [communication cord]

中文释义

n. 〈铁路〉(车厢内的)警报索

单词分析

单词结构：

communication cord

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：communication cord
  • 核心含义：n. 〈铁路〉(车厢内的)警报索

最近查询：

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更新时间：2026-01-29 23:43:42