bite-block

bite-block

 英

  • n.牙垫

英汉解释

n.
1.
牙垫

例句

Bite block and tongue depressor. insuring unobstructed ventilation.

用于防止保障患者正常通气

Application of gastroscope bite block to catheterization during emergency gastric lavage

胃镜牙急诊插管应用