tooth surface
常見(jiàn)例句
- Low power scanning electron microscope image of tooth surface, computer-coloured yellow on blue background.
牙齒表面的電子顯微鏡掃描圖。 - Hold the floss tightly against the tooth, and move it away from the gum. Slide it firmly down the tooth surface, combining this with a back-and-forth motion.
牙線(xiàn)緊緊地貼著牙齒 ,往上向遠(yuǎn)離牙齦的方向移動(dòng),再沿著牙齒鄰面向下移動(dòng),把這個(gè)動(dòng)作跟牙線(xiàn)的前后移動(dòng)組合在一塊。 - That means the toothbrush handle should fit comfortably in your hand and the toothbrush head should feel comfortable in your mouth and be able to reach every tooth surface.
那就是說(shuō),牙刷柄應(yīng)該合手,牙刷頭應(yīng)該合嘴并能刷到牙齒的每個(gè)面。 返回 tooth surface