tooth的复数
tooth的复数形式为teeth,为名词复数不规则变化形式。tooth作名词的意思是牙齿、齿、齿状部分;作动词时意思是给……装齿、啮合。常见短语搭配tooth profile:齿形;tooth surface:齿面;tooth decay:蛀牙;tooth root:牙根。
相关例句:1、Draw the floss backwards and forwards between the teeth.
将牙线在齿间来回拉动。
2、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。
3、He laughed,revealing a line of white teeth.
他笑了起来,露出一排洁白的牙齿。
4、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。
5、Her teeth gleamed white against the tanned skin of her face.
她的牙齿在褐色面孔映衬下显得洁白明亮。
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