您要查找的是不是：
- Dental prosthetics involving a bridge or bridges. 用齿桥补牙用一个或多个齿桥进行牙齿修复
- I had undergone a major dental operation. 我经受了一次牙科大手术。
- dental retardation 齿不生, 齿迟
- The doctor told me that I have many dental problems. 医生说我的牙齿问题很多。
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- The rearward regiments are in painful retard. 后续部队受到令人难以忍受的阻碍。
- This drug will retard your heart rate. 麻药将使你心率缓慢。
- Silver amalgam is used as a dental filling. 银汞合金被用作牙的填料。
- I will like to have a dental checked - up. 我要去牙科做一次检查。
- A condition of slowness or retardation. 迟滞或缓慢的情况
- The buildup could lead to costly dental repairs. 这样做会导致你花很花钱去补牙。
- That unpleasant news might retard his recovery. 那个坏消息可能妨碍他的复元。
- To clean between(teeth) with dental floss. 用牙线清洁（牙齿）
- A score below 70 may indicate mental retardation. 如果分数低于70可能表明智力迟钝。
- Decay of a bone or tooth, especially dental caries. 骨头腐烂，牙蛀蚀骨头或牙齿的腐烂，尤指牙蛀蚀
- A dental implant;a subcutaneous implant. 牙齿的植入；皮下移植
- It's the laughing gas.It make your reflexes retard. 是笑气(用作麻醉剂)，延缓你的反映。
- I have a dental appointment at 3 pm. 我下午3时有个牙科的预约。
- Conner Rhodes: Are you a retard too? 妳也是心智遲緩者嗎？
- I've got a dental appointment at 3 o'clock. 我约了下午3点看牙医。
