bitewing / ˈbaɪtˌwɪŋ /

🎓大学词汇咬合剂咬牙切齿咬翼咬合

bitewing 的定义

n. 名词 noun

Dentistry.

  1. a holder for x-ray film with a projecting fin that is held between the teeth so as to show the crowns of the upper and lower teeth in one picture.