释义 |
DictionarySeemouthEncyclopediaSeeguardmouth guard
guard [gahrd] a protective device.mouth guard any of various removable intraoral appliances that protect the teeth and sometimes the lips and cheeks during contact sports.mouth guard (mowth gard), A pliable plastic device, adapted to cover the maxillary teeth, which is worn to reduce potential injury to oral structures during participation in contact sports.mouth guard (mowth gahrd) Pliable plastic device, adapted to cover maxillary teeth, which is worn to reduce potential injury to oral structures during participation in contact sports. |