音标
英语音标：[tuːθ]
美语音标：[tuθ]
翻译
n.牙齿；齿状物；粗糙表面；嗜好
（复）teeth: 有效手段.
例句
They took a plaster cast of the teeth for identification purposes.
他们做了这副牙的石膏模型作鉴别之用。
Dentists advise you to have your teeth checked every six months.
牙医建议大家每六个月检查一次牙齿。
Her tooth was extracted under local anaesthetic.
她的牙齿是局部麻醉拔出的。
