obtuse triangles

英 [obtuse triangles]
美 [obtuse triangles]

中文释义

[数] 钝角三角形

单词分析

单词结构：

obtuse triangles

字母数：16

记忆提示

🎯 重点记忆：

  • 单词拼写：obtuse triangles
  • 核心含义：[数] 钝角三角形

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更新时间：2026-01-22 10:42:04