Depopulation
[经] 人口下降
📖 牛津释义
depopulation
n[U].
🗣️ 情景例句
Hi, I'm Mary.
嗨，你好，我叫玛丽。
He that would know what shall be must consider what has been.
欲知未然，须思已然。
That will be fine with us.
没问题。。