stifle（后膝关节）是什么意思？音标发音+图解场景

后膝关节 /ˈstɜːnəl ˈɑːtəɹi/ n

English: stifle · 后膝关节

释义：Articulation of the hind limb between the thigh and the leg formed of the patella and the skin that covers it.

这个词出现在以下图解场景（1）