notched teeth

例句：

1. 1. She had a tooth that was notched out of the socket.
   她有一个牙槽被凿出的缺口牙。
2. 2.The dentist had to remove the notched teeth before he could fix the patient's bite.
   在治疗病人的咬合问题之前，牙医必须拔掉这些缺口牙。
3. 3. The old lady had a set of notched teeth that she inherited from her mother.
   这位老太太继承了一套缺口牙，这是她母亲遗传给她的。