Karst
n. 喀斯特(区)
🗣️ 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
Who put you in charge?
谁说让你做主了啊？
Yes, they are.
是的，他们也是。