astronomic

astronomic的音标为[ˌæstrəˈnɑːmɪk]，基本翻译为“天文学的；巨大的；天文常数”，速记技巧为“astronom(天文) + ic(形容词) = 天文学的”。

Astronomy（天文学）这个词源自拉丁语“astro”和“nomos”两个词构成的复合词，意为“星星的学问”。

变化形式：在英语中，天文学的名词形式通常为“astronomy”，形容词形式为“astronomic”。

相关单词：

1. astronomical - 形容词，表示“天文学的；巨大的”。例如：an astronomical amount of money（巨额资金）。

2. satellite - 名词，表示“卫星”。例如：GPS satellite（GPS卫星）。

3. nebula - 名词，表示“星云”。例如：Andromeda Nebula（仙女座星云）。

4. constellation - 名词，表示“星座”。例如：Ursa Major（大熊星座）。

5. galaxy - 名词，表示“星系”。例如：Local Group of Galaxies（本地星系群）。

6. solar - 形容词和名词，表示“太阳的”。例如：solar system（太阳系）。

7. planet - 名词，表示“行星”。例如：Jupiter（木星）。

8. asteroid - 名词，表示“小行星”。例如：Halley"s Comet and the Asteroid Belt（哈雷彗星和矮行星带）。

9. comet - 名词，表示“彗星”。例如：Halley"s Comet（哈雷彗星）。

10. cosmology - 名词，表示“宇宙学”。例如：Big Bang cosmology（大爆炸宇宙学）。

常用短语：

1. astronomical scale

2. astronomical quantities

3. astronomical unit

4. astronomical phenomena

5. astronomical observation

6. astronomical research

7. astronomical knowledge

例句：

1. The universe is on an astronomical scale.

2. The amount of stars in the sky is astronomical.

3. The distance between the earth and the moon is about one astronomical unit.

4. Astronomical phenomena such as comets and nebulae are fascinating to observe.

5. Astronomical observation is a complex and challenging task.

6. Astronomical research has made significant progress in recent years.

7. We should increase our astronomical knowledge to better understand the universe.

英文小作文：

Title: The Mysteries of the Universe

Throughout history, mankind has been fascinated by the vastness of space and the unknown mysteries it holds. From ancient astral myths to modern astronomical research, we are constantly learning more about our universe and the celestial bodies that inhabit it.

Astronomical observation allows us to see the vastness of the universe in a way that is beyond words. From the intricate patterns of stars and galaxies, to the mysterious dark matter and dark energy that permeate the cosmos, there is so much to discover. Astronomical research has also shed light on some of the most profound questions of life, such as our origins and the meaning of existence.

However, the mysteries of the universe are not all scientific in nature. There are also many cultural and spiritual aspects that we can explore through astronomy. From ancient constellations to modern astrology, we can see how people have used astronomy to understand the world around them and connect with the larger universe.

In conclusion, the universe is a vast, mysterious place full of wonders that we are only beginning to unravel. Astronomical observation and research allow us to peer into the depths of space and gain a deeper understanding of our place in the cosmos. As we continue to explore and learn, we will undoubtedly gain more insight into the mysteries of the universe and expand our horizons in ways we could have never imagined.