overpopulation

名词 overpopulation:

1. too much population
   同义词：overspill

1. Overpopulation is a universal problem.
   人口过多是全球性的问题。

o.ver.pop.u.la.tion

n.（名词）
Excessive population of an area to the point of overcrowding, depletion of natural resources, or environmental deterioration.
人口过剩：由于地区内人口过剩而引起的过度拥挤、自然资源枯竭或环境恶化