Ⅰ 「齲」字廣州話點讀謝謝!
齲 [qǔ]
急性齲(acute caries):又稱濕性齲,多見羨則正於兒童和青年人。齲損呈淺棕色,質地濕軟,病變進展較快。
他的牙齒開始齲蝕。
His teeth began to decay.
掌握牙本質盯簡齲的擴展方向及病理形態。
To grasp the direction of dentine caries expending and its pathological form.
結論:窩溝封閉能有效預防窩溝齲的發生。
Conclusion: The pit and fissure sealant have significant preventive effect on carious teeth.
齲齒,即蛀齒。俗稱「蛀牙」、「蟲牙」 【decayed tooth;dental caries】。
冰姐,兄悔當然系我個答案對啦,哈哈哈。