mouthguards造句

例句與造句

1. what are the different types of mouthguards
   護齒套有哪幾種？
2. practice for care and use of mouthguards
   口罩管理和使用慣例
3. mouthguards for use in sport and recreation-requirements and test methods
   運動和娛樂用的口部護具.要求和試驗方法
4. mouthguards for use in sport and recreation . requirements and test methods
   體育和娛樂中使用的護齒器.要求和試驗方法
5. the dental profession unanimously supports the use of mouthguards in a variety of sports activities
   牙醫們一致支持在多種運動項目中應該戴護齒套。
6. It's difficult to find mouthguards in a sentence. 用mouthguards造句挺難的
7. heat is bad for mouthguards, so don't leave it in direct sunlight or in a closed automobile
   熱對護齒套有不良的影響，請勿直接放置在陽光下或關上門窗的汽車內。