planetism

常见例句

Saturn is the planet sixth in order from the sun.
土星是依次離太陽的第六顆行星。
Mars is the fourth planet in order from the sun.
火星是太陽系的第四顆行星。
An evil influence of a star or planet.
恒星或行星邪惡的影響
The satellite of Neptune that is third in distance from the planet.
海王衛二海王星的衛星，離該行星的距離処於第三位
The satellite of Saturn that is fifth in distance from the planet.
埃庇米脩斯距離土星第五遠的土星衛星
The satellite of Uranus that is second in distance from the planet.
天衛一距離天王星第十四遠的天王星衛星