Terms for subject Dentistry containing 指的

Chinese	English
牙刷头的长度应是示指和中指宽度之和	The length of the bristles row on the head of the toothbrush should be as long as the width of the index and middle fingers together
请用您的拇指抵住胶片	Please use your thumb to hold it
请用您的示指抵住胶片	Please hold the X-ray film with your index finger
通过示指和拇指的牵拉来控制牙线	Control the floss by pinching it with index fingers and thumbs like this