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  1. Oxford Dictionary

    tooth

    • IPA[tuːθ]

    英式

    • n.
      each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for biting and chewing；each of a number of hard, pointed structures in or around the mouth of some invertebrates, functioning in the physical breakdown of food.

    • noun: tooth, plural noun: teeth

    • 釋義
    • 相關詞
    • 片語

    名詞

    • 1. each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for biting and chewing he clenched his teeth tooth decay 同義詞 fang, denticulation, tusk, denticle, dentition, ... 更多
    • ▪ each of a number of hard, pointed structures in or around the mouth of some invertebrates, functioning in the physical breakdown of food.
    • ▪ genuine power or effectiveness of an organization or in a law or agreement the Charter would be fine if it had teeth and could be enforced
    • ▪ used in curses or exclamations Hell's teeth!
    • 2. a projecting part on a tool or other instrument, especially one of a series that function or engage together, such as a cog on a gearwheel or a point on a saw. 同義詞 prong, point, tine, cog, ratchet, ... 更多
    • ▪ a projecting part on an animal or plant, especially one of a jagged or dentate row on the margin of a leaf or shell.
    • 3. an appetite or liking for a particular thing what a tooth for fruit a monkey has!
    • 4. roughness given to a surface to allow colour or glue to adhere the paper used in copying machines is good as it has tooth and takes ink well

    toothing

    • n.
      the teeth on a saw.

    Oxford Dictionary

    teeth

    • plural form of tooth

    Oxford American Dictionary

    teeth

    • plural form of tooth

    Oxford Dictionary

    dog-tooth

    • n.
      a small pointed ornament or moulding forming one of a series radiating like petals from a ...

    Oxford Dictionary

    snaggle-tooth

    • n.
      an irregular or projecting tooth.

    Oxford Dictionary

    eye tooth

    • n.
      a canine tooth, especially one in the upper jaw.

    Oxford Dictionary

    baby tooth

    • n.
      another term for milk tooth

    Oxford American Dictionary

    tooth decay

    • n.
      decay of the outer surface of a tooth as a result of bacterial action: proper oral hygiene practices will go a long way in the prevention of tooth decay

    Oxford American Dictionary

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    片語

    • 更多解釋

    tooth

    • IPA[to͞oTH]

    美式

    • n.
      each of a set of hard, bony enamel-coated structures in the jaws of most vertebrates, used for ... he clenched his teeth tooth decay

    Oxford American Dictionary