helium-atmosphere box

英 [helium-atmosphere box]
美 [helium-atmosphere box]

中文释义

充氦盒

单词分析

单词结构：

helium-atmosphere box

字母数：21

记忆提示

🎯 重点记忆：

  • 单词拼写：helium-atmosphere box
  • 核心含义：充氦盒

最近查询：

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更新时间：2026-03-18 13:04:14