closed security zone

查询英语单词中文释义、音标、发音和例句。

closed security zone
英 [closed security zone]
美 [closed security zone]

中文释义

保密区

单词分析

单词结构：

closed security zone

字母数：20

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  • 单词拼写：closed security zone
  • 核心含义：保密区

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更新时间：2026-08-28 22:34:19