unsecured bond

英 [unsecured bond]
美 [unsecured bond]

中文释义

[经] 无担保债券

单词分析

单词结构：

unsecured bond

字母数：14

记忆提示

🎯 重点记忆：

  • 单词拼写：unsecured bond
  • 核心含义：[经] 无担保债券

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更新时间：2026-01-07 20:04:48