teach ... grandmother to suck eggs

[teach ... grandmother to suck eggs]
[teach ... grandmother to suck eggs]

中文释义

[网络] 班门弄斧

单词分析

单词结构:

teach ... grandmother to suck eggs

字母数:34

记忆提示

🎯 重点记忆:

  • 单词拼写:teach ... grandmother to suck eggs
  • 核心含义:[网络] 班门弄斧