astronomy
柯林斯词典
1. N-UNCOUNT Astronomy is the scientific study of the stars, planets, and other natural objects in space. 天文学
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astronomy /əˈstrɒnəmɪ/
剑桥词典
- the scientific study of the universe and of objects that exist naturally in space , such as the moon , the sun , planets , and stars
- Unlike astronomy, astrology cannot be described as an exact science .
- I've always had an interest in astronomy.
- These ancient scholars were steeped in poetry and painting , as well as maths and astronomy. 返回 astronomy
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