animal dispersal的用法和樣例：
例句
- This animal spread across the massive, ancient continent of Pangea after the end of the Permian Extinction.
這在大規模，古老的盤古大陸動物傳播后二疊紀滅絕結束。 - Social mobilization is aimed at reducing the risk of animal-to-human transmission via unprotected animal husbandry and slaughter practices.
社會動員的目的在於降低通過無保護的畜牧業和屠宰行為從動物傳播給人的風險。
