您要查找的是不是：
- COROT has already discovered the smallest extraterrestrial planet so far. 天文学家这月稍早指出，克罗特卫星已发现目前最小的地球外的行星。
- Saturn is the planet sixth in order from the sun. 土星是依次离太阳的第六颗行星。
- Mars is the fourth planet in order from the sun. 火星是太阳系的第四颗行星。
- extraterrestrial planet 地外行星
- Presented a careful argument for extraterrestrial life. 提出关于地球外生命的详细论证
- An evil influence of a star or planet. 恒星或行星邪恶的影响
- Methane may have extraterrestrial significance. 甲烷具有星际意义。
- The satellite of Neptune that is third in distance from the planet. 海王卫二海王星的卫星，离该行星的距离处于第三位
- The satellite of Saturn that is fifth in distance from the planet. 埃庇米修斯距离土星第五远的土星卫星
- The satellite of Uranus that is second in distance from the planet. 天卫一距离天王星第十四远的天王星卫星
- Search for Extraterrestrial Intelligence at Home. 在家搜索地外文明的缩写。
- The planet Venus in its appearance as the evening star. 昏星，长庚星傍晚时出现的行星金星
- The satellite of Uranus that is fourth in distance from the planet. 天卫三距离天王星第四远的天王星卫星
- IF EXTRATERRESTRIAL life were to exist, it would need a planet on which to evolve. 如果真有外星人,那他们需要有个可以在上面演化的行星。
- Soon, the spaceship left Earth, and everyone looked down at the burning planet. 很快，飞船离开了地球，大家俯视着下面这颗燃烧着的星球。
- A similar division on any other planet. 地带在其它行星上相似的划分
- The tenth satellite of the planet Jupiter. 勒达星木星的第十颗卫星
- They claimed to have discovered a new planet. 他们宣称发现了一颗新的行星。
- Presented a careful argumentfor extraterrestrial life. 提出关于地球外生命的详细论证。
- But Gog doesn't want to hear about our planet. 可是高格不想听我们这颗星球的事。
