Depopulation
[经] 人口下降
📖 牛津释义
depopulation
n[U].
🗣️ 情景例句
He is working like a horse.
他努力工作。
The ox when weariest treads surest.
牛困走得稳。
She loves her work because she loves books.
她热爱自己的工作，因为她喜爱图书。