spacecrafts [s'peɪskrɑ:fts]

例句:

• Those in spacecrafts use radioactivity and produce little power.
  来自SA
• Many countries have launched missiles and spacecrafts into outer space.
  许多国家已向太空发射导弹和太空船.
  
• American spacecrafts have passed close to Venus and Russian ones have parachuted instruments to its surface.
  美国的宇宙飞船曾经很近地经过金星,苏联的宇宙飞船已把仪器降落到它的表面上.
  
• Man - made spacecrafts which circle the Earth are called artificial satellites.
  围着地球转动的人造宇宙飞船被叫做人造卫星.