Karstification
n. [地]喀斯特(或岩溶)作用
🗣️ 情景例句
An oil tanker ran aground and lost about 15,000 gallons of gas into the sea.
一般油轮搁浅，把 15000 加仑油倾泻在海里了。
Our own actions are our security, not others' judgements.
我们的行为是自己的保证而不是别人的鉴定。
Mother, can we cook the food now, please? she said. I'm worried about my party.
“妈妈，请问现在我可以做吃的东西了吗？”她说，“我担心我的聚会。”