floating and dropping method of cylindrical shaft

[floating and dropping method of cylindrical shaft ]
[floating and dropping method of cylindrical shaft ]

中文释义

漂浮下沉

单词分析

单词结构:

floating and dropping method of cylindrical shaft

字母数:50

记忆提示

🎯 重点记忆:

  • 单词拼写:floating and dropping method of cylindrical shaft
  • 核心含义:漂浮下沉