| 1. | If the spacecraft , after running out of maneuvering fuel , should crash into europa , it might contaminate that moon with stowaway microbes from earth and confound future searchers for indigenous life
如果它用完燃料后坠落在木卫二上，它可能会因从地球携带的微生物污染这个星球，并会混淆以后关于这个卫星上的本土生命的研究。 |
