tooth

音标发音

• 英式音标 [tuːθ]
• 美式音标 [tuːθ]
• 国际音标 [tu:θ]
• 英式发音
• 美式发音

基本解释

• n. 牙齿
• vt. 给……装齿
• vi. 啮合
• n. (Tooth)人名；(英)图思

词源解说

• 直接源自古英语的toth，意为牙齿。

同根派生

• adj性质的同根词

  toothless：无牙齿的。

  toothed：有齿的；锯齿状的；凛冽的。

  toothy：露出牙齿的；有凸牙的。

• v性质的同根词

  toothed：装齿；使成锯齿状；咬合（tooth的过去分词）。

• tooth相关词

用法辨析

n. (名词)

• tooth的基本意思是“牙,齿”,其复数形式是teeth,但由tooth构成的复合词在变成复数时,则只需将主体名词变成复数形式。
• tooth也可作“齿状物; (齿轮、锯、梳、耙等的)齿”解。
• tooth还可作“嗜好,胃口”解。

• tooth使用方法
• tooth详细辨析

英汉例句

用作名词 (n.)

• I went to my dentist to have a tooth taken out.
  我去找牙医拔了一颗牙。

• tooth更多例句

词组短语

用作名词 (n.)

动词+～

• bare one 's teeth 露出牙齿
• break a tooth 损坏牙齿
• brush one 's teeth 刷牙
• clean one 's teeth 刷牙
• cut a tooth 出牙,长新牙

• tooth更多词组

英英字典

剑桥英英字典

• (MOUTH) one of the hard, white objects in the mouth that are used for biting and chewing (= crushing food)
• (POINT) any of the row of points that stick out from the edge of a tool or piece of equipment, such as a comb, saw, or zip
• (POWER) effective force or power

柯林斯英英字典

• Your teeth are the hard white objects in your mouth, which you use for biting and chewing.
• The teeth of something such as a comb, saw, cog, or zipper are the parts that stick out in a row on its edge.
• If you have a sweet tooth, you like sweet food very much.
• to grit your teeth&rarrsee grit
• kick in the teeth&rarrsee kick

• tooth剑桥字典
• tooth柯林斯字典

专业释义

医药科学

• 牙冠

  Objective:The tooth crown lengthens the technique to increase the clinical tooth crown length the treatment result.
  目的:牙冠延长术增加临床牙冠长度的治疗效果。

• 牙齿
• 齿

机械工程

• 齿

交通运输工程

• 齿

生物学

• 齿;铰齿;齿状突