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trigonometry英英字典_trigonometry剑桥英语解释_trigonometry柯林斯英文解释_贰靶汉英词典
贰靶汉英词典

trigonometry

T 开头单词GMAT词汇

柯林斯词典

    trigonometry /ˌtrɪɡəˈnɒmɪtrɪ/

  • 1. N-UNCOUNT Trigonometry is the branch of mathematics that is concerned with calculating the angles of triangles or the lengths of their sides. 三角學

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剑桥词典