protecting sleeve

英 [protecting sleeve]
美 [protecting sleeve]

中文释义

护套管

单词分析

单词结构：

protecting sleeve

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：protecting sleeve
  • 核心含义：护套管

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更新时间：2026-02-02 07:21:04