| 1. | A hard right to the head which knocked his mouthpiece
一记右手重击，打飞了他的护齿 |
| 2. | Before storing , soak your mouthguard in mouthwash
在存放前，用漱口水浸泡你的护齿套。 |
| 3. | In what sports should i wear a mouthguard
我应该在哪一种运动中戴护齿器？ |
| 4. | A hard right to the head which knocked his mouthpiece . .
一记右手重击，打飞了他的护齿… … |
| 5. | Don ' t handle or wear someone else ' s mouthguard
不要戴别人的护齿套。 |
| 6. | Don ' t bend your mouthguard when storing
存放时不要将护齿套弯曲。 |
| 7. | How should i care for a mouthguard
我应该如何保护我的护齿套？ |
| 8. | What are the different types of mouthguards
护齿套有哪几种？ |
| 9. | Why should i wear a mouthguard
我为什么要戴护齿套？ |
| 10. | Mouthguards for use in sport and recreation . requirements and test methods
体育和娱乐中使用的护齿器.要求和试验方法 |
