Karstification
n. [地]喀斯特(或岩溶)作用
🗣️ 情景例句
I've been thinking a lot about our responsibilities
我对于我们的职责想了很多
Maybe mine is the bigger.
我的或许更大些。
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。