os talus

• 距骨

os talus的用法和样例：

例句

1. The talus rests upon the upper surface of the calcareus.
   距骨突出于跟骨的上面。
2. Then subluxate the talus and malleolus laterally to reach the joint surfaces.
   然后将距骨及内膘踝向外侧半脱位，显露关节面。