汉英词典
Chinese-English Dictionary
MEANING OF 龋齿
龋齿 (齲齒)
tooth decay / dental caries / cavity
〈名〉❶病,食物残渣在牙缝中发酵,产生酸类,破坏牙齿的釉质,形成空洞,症状是牙疼、牙龈肿胀等。❷患这种病的牙。‖也叫蛀牙,俗称虫牙。
() qǔ 齿 () chǐ
EXAMPLE SENTENCES

牙医填补龋齿

A dentist fills decayed teeth.

特别是,它不是糖果睡前预防龋齿

In particular it is not candy bedtime to prevent dental caries.

结果:实验组龋齿发病率明显小于对照组。

Results: the carious rate of test group was smaller than the control.

这样对防止“龋齿”和牙周病很有效果。

This is to prevent the "dental caries" and gum disease are effective.

连幼儿也有这么严重的龋齿,需要拔掉。

Even young children have teeth so decayed they need to be pulled.

三种常见病中,视力低下的患病率最高,其次是龋齿,沙眼患病率较低。

The prevalence of poor eyesight was the highest in the three common diseases and followed by caries and trachoma .

说明洪雅县农村小学生龋齿患病率呈下降趋势,但视力不良呈上升趋势。

The prevalence rate of decayed tooth is decreasing , while that of bad eyesight is increasing.

苹果还有牙刷作用,洁齿和杀灭口腔细菌,减少龋齿的危险。

Apples also act as a toothbrush, cleaning teeth and killing bacteria in the mouth, which may reduce the risk of tooth decay.

采用异麦芽糖醇制作的无花果果脯具有低热值、弱致龋齿特性。

The fig confect which is prepared with palapinit has the characteristics of low calorie and weakly dental caries.

木糖醇是一种天然的甜味剂,芬兰人最初发现它可以有效预防龋齿

A naturally occurring sweetener, xylitol had primarily been known in Finland for its effectiveness in preventing tooth decay.