单词	mesosaur
释义	mesosaur noun meso·​saur ˈme|zōˌsȯ(ə)r, ˈmē|, |sō- plural -s : an extinct aquatic reptile of the genus Mesosaurus Word History Etymology New Latin Mesosaurus
随便看	radium series radium therapy radium vermilion radiumise radiumize radiums radius radius bar radius clause radius gage radius of curvature radius of gyration radius of torsion radius rod radius vector radiuses radix radix graminis radixes radknight RADM radman radmen Radnor radnorshire

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