smoke signal

英 [smoke signal]
美 [smoke signal]

中文释义

n. 烟幕信号, 发烟信号

单词分析

单词结构：

smoke signal

字母数：12

记忆提示

🎯 重点记忆：

  • 单词拼写：smoke signal
  • 核心含义：n. 烟幕信号, 发烟信号

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更新时间：2026-02-04 07:55:10