单词 | hypotenuse |
释义 | Word Frequency hypotenuse(haɪˈpɒtɪˌnjuːz) noun the side in a right-angled triangle that is opposite the right angle Abbreviation: hypWord origin C16: from Latin hypotēnūsa, from Greek hupoteinousa grammē subtending line, from hupoteinein to subtend, from hypo- + teinein to stretch |
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