Teethridge
n. 牙槽嵴
🗣️ 情景例句
So, how's work?
工作还顺利吗？
In college I majored in science.What was your major?
在学院我主修了自然科学，你主修了什么？
Ten minutes later we walked out of the shop together.
10分钟以后，我们一道走出了商店。