大家在查：神经突触脑衰永久记忆快速阅读记忆训练记忆痕迹分散记忆特征记忆敦品励学广色域

人牙齿

人牙齿

人牙齿

人牙齿

2

Objective : To probe on the restoration of the lost dentin or defect teeth in old people by basing on the characteristics of their mouth .

目的：根据老年人的口腔特点，探讨老年人牙齿缺失缺损后如何进行口腔修复。

3

"A lot of tooth wear starts to show up in the late 30s and 40s, " Dr. Jones says .

“很多人牙齿的磨损是从 40 岁左右开始出现的。”Dr.Jones 说。

4

Someone who gets tooth stains may want a whitening toothpaste .

一些人牙齿染色的人可能需要增白牙膏。

5

Be a lot of both healthy and white Chinese tooth cause .

那就是许多中国人牙齿又健康又白的原因。

6

Those who often smoke have bad teeth .

常常吸烟的人牙齿都不好。

7

The reason why most Chinese have healthy white teeth is that they eat a healthy diet .

大多数中国人牙齿健康洁白的原因是他们饮食健康。

8

And some have bad teeth . In some parts of Britain .

很多人牙齿不好。在英国有些地方。

9

The cost of dental treatment is also an issue for many people .

对于许多人，牙齿治疗的成本也是一个问题。

10

Investigations on the incidence of dental wedge-shaped defects and abrasion in elderly population and investigation of their correlation

中老年人牙齿楔状缺损与磨损的发生情况和相互关系的研究

热词推荐

大家在看