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
双语例句
- 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。 - Tooth decay is common in the United States and around the world.
龋齿在美国以及全世界都很普遍。 - Although some dentists claim that sugar-free gum decreases the possibility of tooth decay, others are not convinced.
尽管一些口腔医生提出无糖口香糖能够减少患蛀牙的可能性，有些医生却不这样认为。 - Sugar is a major cause of tooth decay.
糖是造成蛀牙的主要原因。 - Halitosis can be caused by tooth decay or throat infections.
龋齿或喉部感染可引起口臭。 - Too much sugar can cause tooth decay.
吃太多糖会导致蛀牙。 - A colorless crystalline salt of sodium ( NaF) used in fluoridation of water and to prevent tooth decay.
一种无色晶状钠盐（NaF），用于氟化水和防止牙齿腐烂。 - One major problem is tooth decay.
一个主要的问题是蛀牙。 - Cranberries may help prevent tooth decay and cavities, research suggests.
研究指出，小红莓可助防止蛀牙和蛀洞。 - Decreased intake of sugars and well-balanced nutrition prevent tooth decay and premature tooth loss.
减少糖的摄入以及平衡的营养可预防龋齿和牙齿过早脱落。