know one's ass from a hole in the ground

[know one's ass from a hole in the ground]
[know one's ass from a hole in the ground]

中文释义

单词分析

单词结构:

know one's ass from a hole in the ground

字母数:40

记忆提示

🎯 重点记忆:

  • 单词拼写:know one's ass from a hole in the ground
  • 核心含义: