ballistic missile
n.弹道飞弹
难易程度:
ballistic missile为短语/超纲词汇
ballistic missile
missile that is initially powered and guided and thereafter controlled by gravity 弹道导弹.
ballistic missile
bal.listic 'missile
n[C]
a powerful weapon that can travel extremely long distances, and that flies very high up into the sky and then back down to earth where it explodes