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

• Other health benefits seen included protection against tooth plaque and potentially tooth decay, plus bone strengthening.
  茶在其他方面也颇有益处，它有益于防止牙菌斑的生成和蛀牙的形成，还能使得骨骼更为强健。
• 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。
• But the sugar feeds plaque bacteria that cause tooth decay.
  但是糖能被蚀斑的细菌分解使牙齿腐烂。
• Dear, since to know you, I often toothache, because with you are too sweet, and will be tooth decay!
  亲爱的，自从认识你以后，我常牙痛，因为与你在一起太甜蜜了，会蛀牙！
• Halitosis can be caused by tooth decay or throat infections.
  龋齿或喉部感染可引起口臭。
• 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。
• Too much sugar can cause tooth decay.
  吃太多糖会导致蛀牙。
• Sugar is a major cause of tooth decay.
  糖是造成蛀牙的主要原因。
• 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。
• AIM: To study the risk factors of baby bottle tooth decay ( BBTD).
  目的：探讨引起婴幼儿猛性龋的危险因素。