reciprocal one-to-one correspondence

[reciprocal one-to-one correspondence]
[reciprocal one-to-one correspondence]

中文释义

一一反对应

单词分析

单词结构:

reciprocal one-to-one correspondence

字母数:36

记忆提示

🎯 重点记忆:

  • 单词拼写:reciprocal one-to-one correspondence
  • 核心含义:一一反对应