free-rise-and-fall experiment

英 [free-rise-and-fall experiment]
美 [free-rise-and-fall experiment]

中文释义

自由落体上升和下降实验

单词分析

单词结构：

free-rise-and-fall experiment

字母数：29

记忆提示

🎯 重点记忆：

  • 单词拼写：free-rise-and-fall experiment
  • 核心含义：自由落体上升和下降实验

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更新时间：2026-04-14 01:56:10