The scientists gathered data at the observatory last night.
科学家们昨晚在天文台收集了数据。
We visited the observatory to see the stars through telescopes.
我们参观了天文台，通过望远镜观察星星。
The observatory is located on top of a remote mountain.
天文台位于一座偏远的山顶上。
She is an astronomer working at the local observatory.
她是一名在当地天文台工作的天文学家。
The new observatory will open to the public next month.
新的天文台将于下个月向公众开放。
They built the observatory to study the night sky.
他们建造了天文台来研究夜空。
He spent the night observing stars at the observatory.
他在天文台度过了一晚，观测星星。
The observatory offers educational programs for children.
天文台为儿童提供教育项目。
The observatory has a large collection of astronomical data.
天文台拥有大量的天文数据。
We watched a meteor shower from the observatory last year.
去年我们在天文台观看了一场流星雨。
astronomical observatory 天文台
solar observatory 太阳观测站
radio observatory 射电天文台
space observatory 空间天文台
mountain observatory 山地天文台
observatory dome 天文台圆顶
observatory telescope 天文台望远镜
复数: observatories;
