double factorial

英 [double factorial]
美 [double factorial]

中文释义

[网络] 双阶乘

单词分析

单词结构：

double factorial

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：double factorial
  • 核心含义：[网络] 双阶乘

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更新时间：2026-03-14 18:53:07