depopulate
v[Tn]
reduce the number of people living in (a city, state, etc) 减少(某城市、 州等)的人口
a country depopulated by war, famine, disease, etc 因战争、 饥荒、 疾病等而人口下降的国家.
🗣️ 情景例句
I'm just being a grandfather.
我只是在尽一个爷爷的本份而已。
She insists that it doesn't make any difference to her.