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- Effects of Beyond cold light tooth whitening kit on bleaching tetracycline teeth Beyond冷光美白与过氧化脲漂白四环素牙的疗效比较
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- 3.Because be surface layer only,bleach, use heavier to color tetracycline tooth, fluorine spot tooth with respect to need so inside blanch a law. 3.;因为只是表层变白，所以对颜色较重的四环素牙、氟斑牙等就需要使用内漂白法。
- The combined fleet is armed to the teeth. 这支联合舰队全副武装。
- He clenched his teeth and refused to tell anything. 他咬紧牙关，什么也不肯说。
- How many teeth did the dentist take out? 牙科医生给患者拔了几颗牙？
- I pick up a leaflet about the care of teeth. 我拿起一张宣传保护牙齿的传单。
- The dentist used amalgam to fill my teeth. 牙医用汞合金给我补牙。
- The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- The lemon juice set his teeth on edge. 柠檬汁把他的牙齿都酸倒了。
- He ground his teeth (together) in frustration. 他因失败而把牙咬得咯咯响。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- (1) outside blanch art: The decolour cure that does not have the fluorine tooth disease that is short of caustic and tetracycline tooth is spent in basically be being applied to. （1）外漂白术：主要适用于中度无缺损的氟牙症和四环素牙的脱色治疗。
- He kept his pipe clamped between his teeth. 他一直叼著烟斗。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- This tooth is sensitive to cold. 这颗牙对冷过敏。
- Mike's wife have a big sweet tooth. 迈克的妻子非常喜欢吃甜食。
- He had a bad tooth pulled out yesterday. 昨天他把蛀牙给拔掉了。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- I often have trouble with my teeth. 我常常牙痛。
