单词	orrery
释义	or·rery \ˈȯrərē, ˈärə-\ noun (-es) Etymology: after Charles Boyle died 1731 4th Earl of Orrery 1. : an apparatus that illustrates the relative positions and motions of bodies in the solar system by rotation and revolution of balls moved by wheelwork 2. : a mechanical device incorporated into a clock to indicate the relative movements of some planets and satellites
随便看	newburgh newca'd newcal new caledonian new caledonian pine new candle newcastle newcastle newcastle disease newcastle thorn newcastle-under-lyme newcastle-upon-tyne new christian new chum new cocoa newcomb newcomb newcomb ball newcome newcomer new connexion new covenant new critic new criticism new-cut

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