spacecraft environment contaminant

英 [spacecraft environment contaminant]
美 [spacecraft environment contaminant]

中文释义

航天器环境污染

单词分析

单词结构：

spacecraft environment contaminant

字母数：34

记忆提示

🎯 重点记忆：

  • 单词拼写：spacecraft environment contaminant
  • 核心含义：航天器环境污染

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更新时间：2026-03-17 11:40:44