duplicating device

英 [duplicating device]
美 [duplicating device]

中文释义

[计] 双套装置, 重复装置

单词分析

单词结构：

duplicating device

字母数：18

记忆提示

🎯 重点记忆：

  • 单词拼写：duplicating device
  • 核心含义：[计] 双套装置, 重复装置

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更新时间：2025-12-08 02:00:11