名词
中文翻译：望远镜
同义词：
['telescope', 'binocular', 'telescopic']
例句：
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1.The astronomer used a telescopeto observe the stars.
天文学家使用望远镜观察星星。
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2. The scientist conducted his experiments usinga telescope.
科学家使用望远镜进行实验。
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3.The astronaut was able to seethe planet from the telescope.
宇航员通过望远镜看到了行星。