tooth decay

英 [tuːθ dɪˈkeɪ]

美 [tuːθ dɪˈkeɪ]

n.  蛀牙;龋齿

柯林斯词典

• 蛀牙;龋齿
  If you havetooth decay, one or more of your teeth has become decayed.

英英释义

noun

• soft decayed area in a tooth
  Synonym:cavitycariesdental caries

双语例句

• Dental care: plaque and remove plaque through, reduce the tooth decay my teeth and formation of periodontal problem seldom happen.
  健齿：通过清除牙菌斑和牙垢，减少蛀牙和牙结石的形成，牙周问题甚少发生。
• The Pathogenic Bacteria Analysis of Plaque and Saliva from Susceptible Senile Persons with Root Surface Caries; The advice was not restricted to the prevention of tooth decay.
  老年根面龋易感者牙菌斑与唾液中致龋菌分析这个忠告并不仅仅局限于预防龋齿。
• It prevents tooth decay and cures bad breath.
  绿茶能防止蛀牙，治愈口臭。
• The advice was not restricted to the prevention of tooth decay.
  这个忠告并不仅仅局限于预防龋齿。
• Tooth decay begins when teeth are not cleaned properly after eating.
  进食后没有适当清洁牙齿，是蛀牙的导火线。
• If teeth tooth decay before boring to the dental pulp cavity, because root canal treatment technology was not developed teeth almost to escape the pull of fate.
  以前如果牙齿蛀牙蛀到牙髓腔，由于当时根管治疗的技术并不发达，牙齿几乎难逃拔掉的命运。
• Brush your teeth regularly to guard against tooth decay.
  经常刷牙，预防龋齿。
• Drinking fluoridated water is one of the best ways to prevent tooth decay.
  喝含氟化物的水是防止蛀牙的最好办法之一。
• Xylitol can prevent you from getting tooth decay.
  木糖醇可以预防蛀牙。
• Apples also act as a toothbrush, cleaning teeth and killing bacteria in the mouth, which may reduce the risk of tooth decay.
  苹果还有牙刷作用，洁齿和杀灭口腔细菌，减少龋齿的危险。