astronomy

astronomy的音标为[ˌæstrəˈnəʊi]，基本翻译为“天文学”。

速记技巧：天-天文，文-文学，天文文学就是天文学。

Astronomy这个词源自拉丁语“astro”和“nomos”两个词，分别表示星星和法则。它指的是天文学，研究宇宙中天体、行星、恒星、星系等自然现象的学科。

变化形式：在英语中，astronomy一词的拼写没有发生改变，只是在不同的上下文中使用。

相关单词：

1. solar - 太阳，solar system - 太阳系

2. lunar - 月亮的，lunar calendar - 月历

3. planet - 行星，planetary - 行星的

4. nebula - 星云，nebulous - 模糊的，朦胧的

5. galaxy - 银河系，galactic - 银河的

6. comet - 彗星，cometary - 彗星的

7. constellation - 星座，constellate - 形成星座

8. meteorite - 陨石，meteoric - 来自天空的

9. cosmology - 宇宙学，cosmic - 宇宙的

10. astrophysics - 天体物理学，astro- - 在名字中表示与星星或宇宙有关的。

常用短语：

1. study astronomy

2. stargaze

3. constellation

4. solar system

5. astronomical unit

6. supernova

7. black hole

双语例句：

1. I love studying astronomy because it opens up a whole new world of discovery.

2. Tonight we"ll stargaze together, admiring the beautiful patterns of the night sky.

3. The constellations in the sky tell us stories about our ancestors" beliefs and legends.

4. The solar system is an amazing place, full of wonders to discover.

5. Astronomers use the astronomical unit to measure distances between objects in space.

6. Supernovas are one of the most powerful events in the universe.

7. Black holes are mysterious places that still puzzle scientists today.

英文小作文：

Starry Skies, Infinite Mysteries

Staring up at the night sky, we are awed by the vastness and mystery of space. From the brightest stars to the faintest galaxies, the sky is full of wonders waiting to be discovered. Astronomy is the study of these wonders, revealing the secrets of the universe to us. It teaches us about the structure of our solar system, the evolution of galaxies, and even the origins of life itself. Through observation and scientific method, astronomers unlock the mysteries of the night sky, giving us a deeper understanding of our place in the cosmos. Whether it"s studying stars, planets, or galaxies, astronomy is a captivating subject that opens up a world of infinite possibilities and mystery.