牙齿怎么写用英文怎么说

在英语中，牙齿被称为 "teeth"。这个词来源于古英语 "tēt"，其本意是 "牙齿、利齿或齿状物"。

下面是一些使用 "teeth" 的英文例句及其中文翻译：

He brushed his teeth twice a day. 他每天刷两次牙。
She had a toothache because she ate too much candy. 她吃了太多糖而牙疼。
The pon bared its teeth and roared. 狮子裂开嘴，咆哮。
He had to go to the dentist to get his teeth cleaned. 他不得不去看牙医清洁牙齿。
The saw has teeth that are very sharp. 这把锯有非常锋利的齿。