astrophysicist的复数形式怎么写

astrophysicist的音标：astrophysicist的英式发音音标为：[ˌæstrəʊ'fɪzɪsɪst]astrophysicist的美式发音音标为：[ˌæstroʊ'fɪzɪsɪst]...

n.天体物理学家...

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.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...