hypotenuse

名词 n.
中文释义
英 /haɪˈpɒtənjuːz/|[haɪˈpɒʔn̩juːz]    美 /haɪˈpɑtənus/|/haɪˈpɑtənjus/|[haɪˈpɑʔənuːs]

英文释义

名词 n.
  1. The side of a right triangle opposite the right angle.

词形变化

hypotenuses plural hypotheni alternative

词源

From Latin hypotenusa, from Ancient Greek ὑποτείνουσα πλευρά (hupoteínousa pleurá, “side subtending [the right angle]”), from ὑποτείνουσα (hupoteínousa, “stretching, extending, subtending”), active participle of ὑποτείνω (hupoteínō, “subtend, stretch under”).
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