astrophysics
柯林斯词典
1. N-UNCOUNT Astrophysics is the study of the physical and chemical structure of the stars, planets, and other natural objects in space. 天体物理学
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astrophysics /ˌæstrəʊˈfɪzɪks/
剑桥词典
- the type of astronomy that uses physical laws and ideas to explain the behaviour of the stars and other objects in space
天体物理学
astrophysicist
noun [ 可数名词：有复数形式的名词 ] ukYour browser doesn't support HTML5 audio
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someone who studies astrophysics
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