knock-down system

英 [knock-down system]
美 [knock-down system]

中文释义

[经] 拍卖时敲锤成交(表示标售给某人)的制度

单词分析

单词结构：

knock-down system

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：knock-down system
  • 核心含义：[经] 拍卖时敲锤成交(表示标售给某人)的制度

最近查询：

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更新时间：2026-03-17 00:15:24