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- Dual-action toothpaste with Xylitol and baking soda to remove stains and surface discolouration from teeth. Leaves teeth sparkling white and mouth minty fresh. Suitable even for sensitive teeth. 这种双重作用的牙膏，含有木糖醇和小苏打，能清除牙齿表层的污垢和污色。用后，牙齿显得更洁白亮丽，而且满口清香。敏感性的牙齿亦适用。
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- 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 was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
- The dentist used amalgam to fill my teeth. 牙医用汞合金给我补牙。
- 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 saw him take a leaf out of the book. 我看见他从书上撕下一页。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- The maple leaf is the emblem of Canada. 枫叶是加拿大的象征。
- The trees and shrubs were in full leaf. 那些树和灌木枝叶茂盛。
- 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。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
- Mike's wife have a big sweet tooth. 迈克的妻子非常喜欢吃甜食。
