词族 · astrophysicist
词形变化
派生词
英语词源
- astrophysicist (n.)
- 1869, usually hyphenated at first, from astro- + physicist. Astrophysics is recorded from 1877.
权威例句
- 1. 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.
- 2. 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.
- 3. Top astrophysicist Sasha Greenberg has spent the past 17 years working in the United States.
- 顶尖天体物理学家萨莎格林伯格在美国工作了17年.