Karstification
n. [地]喀斯特(或岩溶)作用
🗣️ 情景例句
The apartment is spacious, bright and clean.
这个公寓宽敞、明亮、干净。
That's monkey business!
胡闹！
It's time to get down to business now.
是进入正题的时候啦。