Depopulation
[经] 人口下降
📖 牛津释义
depopulation
n[U].
🗣️ 情景例句
I'm not letting you get behind the wheel until you've sobered up.
除非你完全清醒了我才会让你开车。
I'm not tall enough.
我还不够高。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。