shock wave
noun
- a sharp change of pressure in a narrow region travelling through a medium, especially air, caused by explosion or by a body moving faster than sound冲击波：
charting the shock waves of the explosion
绘制出爆炸的冲击波图
figurative 〈喻〉the oil embargo sent shock waves through the American economy.
石油禁运给美国经济带来了冲击波。