door-knocking

英 [door-knocking]
美 [door-knocking]

中文释义

[网络] 敲门活动

单词分析

单词结构：

door-knocking

字母数：13

记忆提示

🎯 重点记忆：

  • 单词拼写：door-knocking
  • 核心含义：[网络] 敲门活动

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更新时间：2026-03-16 02:33:35