单词	Kepler's law
释义	Kepler's law noun Kep·​ler's law ˈkeplə(r)z- 1 : a statement in astronomy: the orbit of each planet is an ellipse that has the sun at one focus 2 : a statement in astronomy: the radius vector from the sun to each planet generates equal orbital areas in equal times 3 : a statement in astronomy: the ratio of the square of the revolution period to the cube of the orbital major axis is the same for all the planets Word History Etymology after Johannes Kepler
随便看	glossinas glossiness glossinesses glossing glossing (over) glossing over Glossinidae glossinidaes Glossiphonia glossiphoniid Glossiphoniidae glossist glossitis glossitises glossless glossmeter glosso- glossodiae glossodias glossographer glossographers glossographies glossography glossohyal glossoid

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