blast draft

例句：

1. 1. The blast of the explosion shook the building.
   爆炸的冲击震动了整个建筑。
2. 2. The scientist used a blast to break open the ice.
   科学家用爆炸来破开冰层。
3. 3. The blast was so powerful that it knocked over several trees.
   爆炸力如此之大，以至于它把几棵树都给撞倒了。