population

• 名词，指居住在某地区、国家或区域的人或居民的总数。

A noun referring to the total number of people or inhabitants living in a particular area, country, or region.

1. Inhabitants of an areaA2formal

   The total number of people living in a particular country, city, or region.

   人口

   • The population of Tokyo is over 14 million.
   • The city's population has grown rapidly in the last decade.
   • Census data helps estimate the population accurately.

   同义词citizenrycommunitypeoplepopulacepublic

2. Group of organismsB1formalscientific

   A group of individuals of the same species living in a specific geographic area.

   种群

   • The deer population in the forest has increased this year.
   • Scientists study the population dynamics of endangered species.
   • The bird population migrates south during winter.

   同义词colonystock

3. Statistical groupB2formalscientific

   The entire set of items or individuals from which a statistical sample is drawn.

   统计总体

   • The survey sampled a small portion of the population.
   • The population of the study included all registered voters.
   • Statisticians analyze the population to draw conclusions.

   同义词universe