Plicadentin
放射状牙质
🗣️ 情景例句
Say, don't I know you from somewhere?
我是不是在哪里见过你？
No problem.
没什么好谢的。
carrying with him in his pocket what remained of a bottle of medicine formerly prescribed for an indisposition of Mrs.Carlyle's.
衣袋里装上了一瓶他妻子不舒服时吃剩下的药。