Ellerman bomb

例句：

1. 1.The Ellerman bomb was a majorevent in the history of the United States.
   埃勒曼炸弹是美国历史上的重大事件。
2. 2. TheEllerman bomb was used to destroythe enemy's infrastructure.
   埃勒曼炸弹被用来摧毁敌人的基础设施。
3. 3. The Ellerman bomb was a symbol of the UnitedStates' military might.
   埃勒曼炸弹是美国政府军事力量的象征。