托福

2,876 個詞彙 · 21 個主題

詞彙(2,876)

社會學、人類學與人口學Sociology, Anthropology & Demography

demography

n.L2 進階C1

人口學

英文釋義 The study of human populations, including their size, composition, distribution, and changes through births, deaths, and migration.

作答後解鎖

在休閒、排位或單人練習中作答此詞彙的題目,即可解鎖完整內容。