Carst
喀斯特; 岩溶
🗣️ 情景例句
Have you changed jobs?
你换工作了吗？
We'll sign two originals, each in Chinese and English language.
我们将要用中文和英语分别签署两份原件。
Hi, Sam! How are you today?
嗨，山姆！你今天好吗？