n. 天文学者,天文学家
网络 天文学者; 希腊天文学家; 美国天文学家
My ideal is to be an astronomer.
我的理想是当一个天文学家。
One day, an astronomer came to the village.
一天,村子里来了一个天文学家。
She was an astronomer to help work on the project.
她是来协助帮助完成这个项目的天文学家。
One astronomer actually left Paris to go off and to observe an eclipse.
一位天文学家离开巴黎,去观看月食。
In 10,000 hours you could have learned enough to become an astronomer or engineer.
一万个小时后,你学到的知识足以让你成为一名天文学家或工程师。