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- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- All four giant planets, irrespective of mass, turn out to have similar irregular moon systems. 这四颗巨行星，无论质量大小，都有著类似的不规则卫星系统。
- The earth, sun and moon are spheres. 地球、太阳和月亮都是天体。
- The moon's pull affects the tides on earth. 月亮的引力影响地球上的潮汐。
- The moon circuits round the earth. 月亮绕地球环行。
- The moon revolves around the earth. 月球绕地球运行。
- The rising of the earth above the horizon as seen from the moon. 地出从月球上看到的地球从地平线上升起的现象
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The earth sometimes casts a shadow over the moon. 地球有时把影子投到月球上。
- The earth's shadow on the moon was quite distinct. 月球上的地球阴影很清晰。
- The moon is the nearest heavenly body to the earth. 月球是离地球最近的天体。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- The moon revolves round the earth. 月亮围绕着地球旋转。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- Who on earth is that female he's with? 跟他在一起的那个女人究竟是谁?
- Antarctica is the loneliest place on earth. 南极是地球上最偏远的地区。
- He dived his hand into the earth. 他将手插入泥土中。
