Question

astronomy n.天文学 (1) 物理学和天文学是相关联的科学。(2) 天文学是一门严谨的科学，与占星术完全不同。(3) 天文学是研究太阳、月亮、星星和其他天体的科学。(4) 我们彼此误解了: 我谈的是天文学，你谈的是占星术。 The Ancient Greeks used the word astron for "star," so it only makes sense that astronomy would involve the study or the stars (and other unearthly topics). Someone who studies or works in astronomy is an astronomer, and one of the main tools of the trade is the telescope. As telescopes get more and more powerful, astronomers learn more and more about what's going on out there, such as how old a star or planet is. If you ever wondered what's out there besides the Earth, you should learn more about astronomy.

Accepted Answer

英 [ə'strɒnəmi] 美 [ə'strɑːnəmi] (1) Physics and astronomy are cognate sciences.(2) Astronomy, as distinct from astrology, is an exact science.(3) Astronomy is the scientific study of the sun, moon, and stars and other heaven bodies.(4) We're at cross-purposes: I'm talking about astronomy, you're talking about astrology. Astronomy is the science that looks up: at stars, at other planets, at solar systems, at galaxies, and at everything else in the universe. 1[N-UNCOUNT 不可数名词]天文学 Astronomy is the scientific study of the stars, planets, and other natural objects in space.

英语单词	astronomy
英美音标	英 [ə'strɒnəmi] 美 [ə'strɑːnəmi]
中文释义	n.天文学
英语例句	(1) Physics and astronomy are cognate sciences. (2) Astronomy, as distinct from astrology, is an exact science. (3) Astronomy is the scientific study of the sun, moon, and stars and other heaven bodies. (4) We're at cross-purposes: I'm talking about astronomy, you're talking about astrology.
中文例句	(1) 物理学和天文学是相关联的科学。 (2) 天文学是一门严谨的科学，与占星术完全不同。 (3) 天文学是研究太阳、月亮、星星和其他天体的科学。 (4) 我们彼此误解了: 我谈的是天文学，你谈的是占星术。
vocabulary简明	Astronomy is the science that looks up: at stars, at other planets, at solar systems, at galaxies, and at everything else in the universe.
vocabulary扩展	The Ancient Greeks used the word astron for "star," so it only makes sense that astronomy would involve the study or the stars (and other unearthly topics). Someone who studies or works in astronomy is an astronomer, and one of the main tools of the trade is the telescope. As telescopes get more and more powerful, astronomers learn more and more about what's going on out there, such as how old a star or planet is. If you ever wondered what's out there besides the Earth, you should learn more about astronomy.
柯林斯解释	1 [N-UNCOUNT 不可数名词]天文学 Astronomy is the scientific study of the stars, planets, and other natural objects in space.

Astronomy Study Scientific Stars Talking Planets Learn 英