英语词汇“simson line”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	simson line
释义	simson line noun Usage: usually capitalized S Etymology: after Robert Simson died 1768 Scottish mathematician : the line joining the feet of the perpendiculars let fall from any point on the circumcircle of a triangle upon the sides of the triangle
随便看	geranium rose geranyl gerard gerardia gerardia geras gerasene gerate geratic geratologic geratologous geratology gerb gerbe gerber gerbera gerber convention gerbil gerbil gerbille gerbillus gerefa gerent gerenuk gerfalcon

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