单词	ephemeris time
释义	ephemeris time noun : a uniform measure of time defined by the orbital motions of the planets Word History First Known Use 1950, in the meaning defined above
随便看	robin dipper Robin Goodfellow Robin Hood Robin Hood's barn robin redbreast robin runaway robin sandpiper robin snipe robin snow robin's egg robin's plantain robin's-egg blue robinet robinetin robing robing room robings robinia robiniae robinias robinin robinose robins Robinson Robinson Crusoe

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