n.散布；傳播；分散；疏散區(qū)

The means of dispersal are wind, water and animals. 傳播的媒介有風(fēng)、水和動物。

In nature, seed dispersal is largely a matter of luck. 事實上，種子的傳播多半是一個機會問題。

They called for the peaceful dispersal of the demonstrators. 他們要求示威者和平解散。

Moreover, hasty dispersal of social wealth is to the disadvantage of the army. 而且，社會財富迅速分散，于軍隊亦不利。