If there is an exodus of people from a place, a lot of people leave that place at the same time.
例句
Lieutenant Malcolm said she saw no sign that the exodus from Haiti was abating...马尔科姆海军上尉说她没有发现人们大批逃离海地有减缓的迹象。The medical system is facing collapse because of an exodus of doctors.由于医生大批离去,医疗系统面临崩溃。
英汉词典释义
n.
(包含一大批人的)迁移;出走,外流,撤离;仓促逃离
capital exodus资本逃避rural exodus农村迁离
英英词典释义
Noun
1. a journey by a large group to escape from a hostile environment