999英语网 英语单词
Demography的音标发音
Demography
英式发音：[d'mgrf] or [d'mɑɡrfi]
美式发音
(noun.) the branch of sociology that studies the characteristics of human populations.
贝妮塔整理
(noun.) the branch of sociology that studies the characteristics of human populations.
贝妮塔整理