three-four-five rule

[three-four-five rule]
[three-four-five rule]

中文释义

三四五法,勾股弦法

单词分析

单词结构:

three-four-five rule

字母数:20

记忆提示

🎯 重点记忆:

  • 单词拼写:three-four-five rule
  • 核心含义:三四五法,勾股弦法