| 例句 |
The explosion led to the widespread dispersal of a poisonous chemical into the atmosphere.爆炸导致一种有毒化学物质在大气中大面积扩散。Plants have different mechanisms of dispersal for their spores.植物传播孢子的方法各不相同。The police are trained in crowd dispersal.警察要接受驱散人群的训练。Strong winds caused the widespread dispersal of dandelion seeds last year.去年，大风把蒲公英种子四处吹散。The police ordered the dispersal of the crowds gathered round the building.警察命令聚集在建筑物周围的人群散开。 |