The planet Jupiter may have no solid surface at all.木星表面可能根本就不是固体的。The astronomers were taking an observation of Jupiter.天文学家们正在观测木星.How many moons has the planet Jupiter?木星有几个卫星?...
Metis and Adrastea lie within Jupiter's main ring.木卫十六与木卫十五存在于木星主光环之内.make a libation to Jupiter向罗马主神祭祀Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.密度为每立方厘米 3.5 克的木星卫星木卫一上遍布岩石...