tooth decay

英 [tuːθ dɪˈkeɪ]

美 [tuːθ dɪˈkeɪ]

n. 蛀牙;龋齿

柯林斯词典

noun

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。
Xylitol can prevent you from getting tooth decay.
木糖醇可以预防蛀牙。
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。
Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists.
科学家们发现，无糖酸奶有助于减轻口腔异味、蛀牙和牙龈疾病。
Sugar is believed to be the major cause of tooth decay.
人们相信糖是导致蛀牙的主要原因。
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。
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。
It is known as tooth decay.
这就形成了龋齿。
Floss: This is essential to reduce tooth decay and gum disease.
用牙线清洁牙缝：这是一种必不可少的可以减少龋齿和牙床疾病的方式。
Brush your teeth regularly to guard against tooth decay.
经常刷牙，预防龋齿。