know which end is up

英 [know which end is up]
美 [know which end is up]

中文释义

know which end is up [口语]有识别能力；能看出苗头

单词分析

单词结构：

know which end is up

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：know which end is up
  • 核心含义：know which end is up [口语]有识别能力；能看出苗头
  • 相关含义：能看出苗头

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更新时间：2026-01-30 02:14:05