宇宙
universe;cosmos;space
~发展法则law of development of the universe/~飞船spaceship;spacecraft/~飞行space flight/~飞行员(宇航员)astronaut;spaceman;cosmonaut/~观world view;world outlook/~航行space navigation;astronavigation/~航行学astronautics;cosmonautics/~火箭space rocket;cosmic rocket /~空间cosmic(or outer)space/~射线cosmic radiation (or rays)/~速度cosmic speed (or velocity)/~物理学cosmophysics/~物质celestial matter/~线cosmic rays/~学cosmology/~站space station/~起源说Cosmogony/~神(地对地导弹)(美)Atlas