名词
中文翻译：气球
同义词：
['balloon', 'helium balloon例句：1. The aeropyle was launched into the sky for the first time.（这个气球首次被发射到天空。）']
例句：
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1. The aeropyle was launched into the sky for the first time.
这个气球首次被发射到天空。
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2.The aeropyle carried a team of scientists to the top of the mountain.
这个气球载着一支科学家团队飞到了山顶。
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3. The aeropyle was used as a means of communication between different countries.
这个气球被用作不同国家之间的通信手段。