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milk tooth

/ˈmɪlk tuːθ/

翻译: 儿童时期长出的牙齿,会在一定年龄脱落后由恒牙替代;也叫乳牙或奶牙。

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phrase

/ˈmɪlk tuːθ/B1formalmedical
  • zh儿童时期长出的牙齿,会在一定年龄脱落后由恒牙替代;也叫乳牙或奶牙。

A temporary tooth in children that falls out to make way for a permanent adult tooth; also known as a baby tooth or deciduous tooth.

  1. Baby toothA2formal

    One of the first set of teeth in humans and other mammals that fall out and are replaced by permanent teeth.

    zh乳牙

    • The child lost her first milk tooth at age six.
    • Dentists recommend brushing milk teeth to prevent cavities.
    • Milk teeth usually start appearing around six months of age.