您要查找的是不是：
- The angle at which the upper and lower teeth meet; occlusion. 牙齿的咬合上下齿的咬合情况; 牙咬合
- Make sure that your tongue touches the back of the lower teeth. 一定要使你的舌头接触下齿的背面。
- The angle at which the upper and lower teeth meet;occlusion. 牙齿的咬合上下齿的咬合情况；牙咬合
- Rest the tip of your tongue behind your lower teeth. 将舌尖轻放在下齿后。
- Onr upper side tooth bites behind the lower teeth(crossbite). 这句是指还存在反颌还是锁合？
- Faulty contact between the upper and lower teeth when the jaw is closed. 错位咬合当上下颚咬合时上齿和下齿接合不好的
- To bring together(the upper and lower teeth)in proper alignment for chewing. （上齿与下齿）咬合使（上齿和下齿）为咀嚼而排成合适的直线
- To bring together(the upper and lower teeth) in proper alignment for chewing. （上齿与下齿）咬合使（上齿和下齿）为咀嚼而排成合适的直线
- Six soft bristle surfaces clean upper and lower teeth at the same time! 六软刚毛表面清洁上下牙齿同时！
- He has to wear a brace to correct his bite(= the way the upper and lower teeth fit together). 他得戴着牙箍矫正牙齿的咬合。
- Jaws / teeth : Jaws strong with perfect, regular and complete scissor bite, i.e. Upper teeth closely overlapping the lower teeth and set square to the jaws. 颌/牙齿；颌结实，正常咬合、整齐且完全，即上、下颌紧密重叠并成方形。
- In the narwhal the single unicorn-like tusk is a modified upper tooth, whereas the paired tusks of the beaked whales are modified lower teeth. 雄性独角鲸的长牙状如独角兽的长角，而突吻鲸的一对獠牙却短小的多。
- Objective The design is to make all of the lower teeth mesial displacement for correcting posterior disto - occlusion and anterior excessive overjet. 目的介绍一种矫正后牙远中和前牙深覆的方法。
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- A dental x-ray film with a central projection on which the teeth can close,holding it in position for the radiographic examination of several upper and lower teeth simultaneously. 咬翼片一种牙齿X光片，牙齿可以合在其中心投影处，固定在射线照片可以同时检查几颗上牙和下牙的位置。
- Mouth Teeth of good size. Jaws strong with a perfect, regular and complete scissor bite, i. E. Upper teeth closely overlapping lower teeth and set square to the jaws. 牙齿排列整齐。上下颚结实,剪状咬合。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。
- Scissor bite. jaws strong with a perfect, regular and complete scissor bite, i.e. upper teeth closely overlapping the lower teeth and set square to the jaws. 颚部强壮到可以完成完整、规律、完全的剪状咬合，如：上牙可以完全与下牙契合，颚部呈正方形；
