您要查找的是不是：
- Our teeth are separate. 我们的牙齿是各自分开的。
- We must love our mouth cavity to keep our teeth fine; once teeth are decayed, we must go see a dentist. Attention: don't see a veternarian wrong! 这个新闻告诉我们:要想牙齿健康;必须心疼口腔;一旦牙齿坏掉;必须无找牙医.
- We should brush our teeth at least twice a day. 我们每天应该至少刷两次牙。
- Cavities in teeth are caused by decay. 牙齿的蛀洞是由蛀蚀造成的。
- The baby's first front teeth are just coming through. 那孩子的门牙刚长出来。
- Her teeth are so bad that she needs five extractions. 她牙齿坏得厉害，得拔掉五颗。
- We must always keep our teeth clean. 我们必须经常保持牙齿清洁。
- We caught the train by the skin of our teeth. 我们在最后一刻赶上了火车。
- His teeth are forfeit if the winner wants them! 如果胜者想要的话，他的牙齿将被取下！
- We'll sink our teeth into the next project. 我们要认真进行下一个项目。
- We catch the train by the skin of our teeth. 我们差点没赶上火车。
- His teeth are stained with years of smoking. 他的牙齿因长年吸烟而变黄了。
- What are separate taxation joint assessment? 分开评税与合并评税有何分别?
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- Our teeth chattered from the cold. 我们的牙齿冷得打颤
- The answers are separate from the questions. 答案离开了问题。
- I suffer pain when my teeth are exposed to heat. 我的牙碰到热时感到疼痛。
- The two communities are separated by a highway. 这两个社区由一条公路隔开。
- It was only by the skin of our teeth. 我们差点儿没赶上火车。
- The two clauses are separated by a comma. 这两个分句由一个逗号分开。
