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首页 > 英汉词典 > self-closing fire door

self-closing fire door

英 [self-closing fire door]
美 [self-closing fire door]

中文释义

自动关闭防火门

单词分析

单词结构:

self-closing fire door

字母数:22

记忆提示

🎯 重点记忆:

  • 单词拼写:self-closing fire door
  • 核心含义:自动关闭防火门

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更新时间:2026-02-02 05:40:59

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