Astronomers used to ask why only Saturn has rings.天文学家们过去一直感到奇怪,为什么只有土星有光环.Saturn was to launch the 15 th flight, a Moon orbital mission.第15次飞行利用萨杜恩将飞船送人月球轨道.The Saturn family of launch vehicles falls into three types or...
Saturn was to launch the 15 th flight, a Moon orbital mission.第15次飞行利用萨杜恩将飞船送人月球轨道.Explanation: What does the surface of Saturn's ice - spewing moon Enceladus look like?说明: 土卫二,这颗会喷出冰的土星卫星表面长什么样子?Planetary scientist...
Teddy ran thick fingers through his unruly thatch of hair.特迪用自己的粗手指头捋了一下浓密蓬乱的头发。Thatch is naturally warm in winter and cool in summer.茅草料天生冬暖夏凉。a roof made of thatch茅草屋顶...
Grossman raised the glass to his lips.格罗斯曼把杯子举到唇边。This is the show in which Loyd Grossman visits the houses of the famous.这就是劳埃德·格罗斯曼拜访名人家庭的那档节目。I told you I'm gonna talk to Stan Grossman!我说了,我会跟斯坦·格罗斯曼谈的!...