Lithogenesis
[医] 结石形成, 结石发生
🗣️ 情景例句
This is Susan with Jiaotong University student. May I have your name, sir?
我是交通大学的在校生苏珊，请问您贵姓？
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
Different countries, different weather
不同的国家，气候各异