名词
中文翻译：天体
同义词：
['stellar body', 'celestial body例句：1. The OB star is a distant object that we can see with the naked eye.（这个OB星是我们用肉眼可以看到的遥远物体。）2. The OB star system is one of the most famous and well-studied systems in our galaxy.（OB星系统是我们银河系中最著名和研究最多的系统之一。）']
例句：
-
1. The OB star is a distant object that we can see with the naked eye.
这个OB星是我们用肉眼可以看到的遥远物体。
-
2. The OB star system is one of the most famous and well-studied systems in our galaxy.
OB星系统是我们银河系中最著名和研究最多的系统之一。
-
3. The discovery of this OB star has opened up new possibilities for studying the formation of galaxies.
发现这个OB星为我们研究星系形成开辟了新的可能性。