马撞在货车上发出砰的一声巨响。There was a loud thump as the horse crashed into the van.突如其来的一声巨响在建筑物间回荡着，震碎了玻璃。The bang came suddenly, echoing across the buildings, shattering glass.当地的居民看见它伴着一声震耳欲聋的巨响撞向地面。Local residents saw it plunge...
The makers, Alliant Techsystems , say that the weapon will revolutionise ground combat much as the machine gun.其制造商是 阿利安特 技术系统公司.该公司称, 这种武器将给地面作战带来的巨变不亚于机关枪....