太空望远镜拍摄到了迄今为止最清晰的冥王星的照片。The space telescope has taken the clearest pictures ever of Pluto.天文学家知道冥王星与海卫一拥有几乎相同的体积、质量与密度。Astronomers know that Pluto and Triton have nearly the same size, mass, and density.冥王星似乎受到过严重撞击，倾斜了1...
这种人是不见兔子不放鹰的.That kind don't count their chickens until they are hatched.在老师目光税利如鹰的注视下,我们总是很规矩.We seldom misbehaved under the hawk - eyed gaze of our teacher.女子舞蹈比较柔和, 但也不失鹰的姿态.The women dances are much softer, but ...