Petrosectomy
岩锥切除术
🗣️ 情景例句
I should thank you for encouraging me
我应该感谢你一直鼓励我
This is my fourth year of college, I'm a senior.
这是我上大学的第四年，我是四年级学生。
We've still got a little food and water and maybe by tomorrow morning the weather will have cleared up.
我们还有一点食物和水，也许到明天早上，天就会晴了。”