astrophysicist

When I grew up, I became a professional astrophysicist.

长大之后, 我成了一名职业的天体物理学家.

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Experimental Astrophysicist George Smoot is an active researcher in observational astrophysics and cosmology.

试验天体物理学家乔治-斯莫特是一位在活跃天体物理学和宇宙学领域非常活跃的科学家.

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