observatory
柯林斯词典
1. N-COUNT An observatory is a building with a large telescope from which scientists study things such as the planets by watching them. 天文台
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observatory /əbˈzɜːvətərɪ/ (observatories)
剑桥词典
- a building from which scientists can watch the planets , the stars , the weather , etc.
天文台；气象台 返回 observatory