Depopulation
[经] 人口下降
📖 牛津释义
depopulation
n[U].
🗣️ 情景例句
I think I've seen you before, You look very familiar.
我想我以前在哪里见过你，你看起来非常面熟。
To skydive
漫游太空
Excuse me. Which is the way to East Park, please?
请问，去东方公园走哪条路？