reserve source of electric power

[reserve source of electric power]
[reserve source of electric power]

中文释义

[网络] 备用电源

单词分析

单词结构:

reserve source of electric power

字母数:32

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🎯 重点记忆:

  • 单词拼写:reserve source of electric power
  • 核心含义:[网络] 备用电源