Depopulation
[经] 人口下降
📖 牛津释义
depopulation
n[U].
🗣️ 情景例句
Whose woods these are I think I know.
这是谁的林子， 我想我知道。
He drinks a lot of milk every day.
他每天都喝很多牛奶。
Suddenly, there was a slight trembling sound from below, and the captain went down to see what had happened.
突然，从船舱下部传来一声微颤音，船长走下船舱去查看究竟。