单词	refracting telescope
释义	refracting telescope noun : refractor Example Sentences Recent Examples on the Web The Yerkes Observatory in Williams Bay, Wisconsin, is home to the largest refracting telescope in the world. Dean Regas, The Enquirer, 9 Oct. 2021 Word History First Known Use 1764, in the meaning defined above
随便看	digynian digynous dihal- dihalide dihalo- dihedra dihedral dihedral angle dihedrals dihedrons dihexagonal dihexagonal prism dihexagonal pyramid dihexagonal-dipyramidal dihexahedral dihexahedron dihybrid dihybridisms dihybrids dihydr- dihydrazone dihydric dihydrite dihydro- dihydroergotamine

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