preserving duty

英 [preserving duty]
美 [preserving duty]

中文释义

保护关税

单词分析

单词结构：

preserving duty

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：preserving duty
  • 核心含义：保护关税

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更新时间：2026-01-08 22:17:58