SGN

英 [SGN]
美 [SGN]

中文释义

abbr. Standing Group North Atlantic Treaty Organization 北大西洋公约组织常设小组

单词分析

单词结构：

SGN

字母数：3

记忆提示

🎯 重点记忆：

  • 单词拼写：SGN
  • 核心含义：abbr. Standing Group North Atlantic Treaty Organization 北大西洋公约组织常设小组

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更新时间：2026-01-27 22:05:28