preached to the choir

[preached to the choir]
[preached to the choir]

中文释义

白费唇舌

单词分析

单词结构:

preached to the choir

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:preached to the choir
  • 核心含义:白费唇舌