roll up one's sleeve

英 [roll up one's sleeve]
美 [roll up one's sleeve]

中文释义

卷起袖子, 准备行动

单词分析

单词结构：

roll up one's sleeve

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：roll up one's sleeve
  • 核心含义：卷起袖子, 准备行动

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更新时间：2026-02-05 18:54:07