名词
中文翻译:Unknown
同义词:
['astrologer', 'astronomer', 'planetary scientist']
例句:
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1. The planetologist is conducting research on the origins of life on other planets.
这位行星学家正在研究其他星球生命的起源。
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2. He has made numerous contributions to the field of planetology.
他为行星学领域做出了许多贡献。
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3. The planetologist believes that our solar system is just one example of many possible planetary systems.
这位行星学家认为我们的太阳系只是众多可能行星系统的一个例子。