形容词
中文翻译：行星的
同义词：
['solar', 'solar system例句：1. The planetary scientists are studying the effects of climate change on the Earth.（行星科学家们正在研究气候变化对地球的影响。）2. The solar system is a vast network of celestial bodies that orbit around the sun.（太阳系是一个围绕太阳运行的庞大天体网络。）']
例句：
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1. The planetary scientists are studying the effects of climate change on the Earth.
行星科学家们正在研究气候变化对地球的影响。
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2. The solar system is a vast network of celestial bodies that orbit around the sun.
太阳系是一个围绕太阳运行的庞大天体网络。
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3.The solar system has been studied for centuries by astronomers.
自古以来，天文学家就对太阳系进行了研究。