Noun:

1. a dental X-ray film that can be held in place by the teeth during radiography

bitern.咬人的人（动物）；骗子bitev.咬；叮；蜇n.咬；一口；(被咬的)伤痕bitemporal hemianopsia两外侧偏盲bite the lip or tongue缄口结舌bite-wing projection邻面投射bite meat off the bone啃骨头上的肉bite-wing radiograph牙合翼X线照片, 牙合(咬合)翼片biternary transmission双三进制传输bite by poisonous snake毒蛇咬伤bite off one's own head害人不成反害己bite someone's head off二硅酸锂bite someone's nose off双马来酰亚胺