gumshield

gumshield

美 ['gʌmʃi:ld] 　英 ['gʌmʃi:ld]

• n.（运动员口中所含的）护齿
• 网络牙托；护齿套

词形变化

复数：gumshields  

英汉解释

n.	1. a hard plastic cover that fits inside somebody's mouth over the teeth and gums, worn as protection from injury by people involved in contact sports such as boxing and rugby.