单词	astronomer
释义	astronomer /əˈstrɒnəmə / noun An expert in or student of astronomy.Titania was discovered in 1787 by the astronomer William Herschel.... John Herschel was the son of William Herschel, the astronomer who discovered Uranus. Here, Hubble astronomers have uncovered, for the first time, a population of infant stars. Rhymes monomer
随便看	zitherist ziti zitty zizith zizz Z-list Z-lister zloty ZMW Zn Zoantharia zoantharian zoanthropy zocalo zodiac zodiacal zodiacal light zodiacal sign zoea zoetrope ingrowing ingrowing toenail ingrown ingrown toenail ingrowth

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