"Astronomical body"在英文中通常指的是天体，即宇宙中各种天体的总称，包括行星、恒星、星云、星系等。
以下是一篇关于天体的英文范文：
"The astronomical body known as the sun is the source of all life on Earth. Its energy and heat are essential for maintaining our planet's climate and supporting life as we know it. However, the sun is not the only astronomical body that affects our planet. There are also numerous other celestial objects, such as planets, moons, asteroids, and comets, that have their own unique effects on our planet's environment."
希望以上回答对您有所帮助。
astronomical body的意思是“天体”。
例句：The astronomical body is a kind of astronomical instrument.
天文望远镜是一种天文仪器。
“astronomical body”的意思是庞大的物体、天体。
在英文范文中的最新变化为：这个天文词汇通常用来描述在宇宙中存在的各种大型物质，包括行星、恒星、星系、星团等。此外，它也经常用来形容数量众多、规模庞大的人群或事物。