lesson learned

英 [lesson learned]
美 [lesson learned]

中文释义

[网络] 经验教训；教训学习；经验学习

单词分析

单词结构：

lesson learned

字母数：14

记忆提示

🎯 重点记忆：

  • 单词拼写：lesson learned
  • 核心含义：[网络] 经验教训；教训学习；经验学习
  • 相关含义：教训学习、经验学习

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更新时间：2026-01-23 05:55:12