extended-warranty

英 [extended-warranty]
美 [extended-warranty]

中文释义

un. 延长保证期 [网络] 延长保修；产品保证期延长；延长保修期

单词分析

单词结构：

extended-warranty

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：extended-warranty
  • 核心含义：un. 延长保证期 [网络] 延长保修；产品保证期延长；延长保修期
  • 相关含义：产品保证期延长、延长保修期

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更新时间：2026-02-05 23:12:19