Odontogen
[医] 牙质原
🗣️ 情景例句
Have some iced tea.
喝点冰茶吧。
I couldn't see you.
我看不到你。
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。