aggregation signs

英 [aggregation signs]
美 [aggregation signs]

中文释义

[复数]【代数】归并符号(圆括弧、大括弧和方括弧)

单词分析

单词结构：

aggregation signs

字母数：17

记忆提示

🎯 重点记忆：

  • 单词拼写：aggregation signs
  • 核心含义：[复数]【代数】归并符号(圆括弧、大括弧和方括弧)

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更新时间：2026-01-29 21:59:25