释义 |
as·tron·o·mer \əˈstränəmə(r)\ noun (-s) Etymology: Middle English, alteration of astronomien, from Middle French, from Late Latin astronomus (from Greek astronomos) + Middle French -ien -ian 1. obsolete : astrologer 2. : one skilled in astronomy : one having a knowledge of the laws and phenomena of the celestial bodies : one that makes observations of celestial phenomena |