This is where bone grafting comes into play, and there are many options.

这也是骨移植在骨科手术中所扮演的角色，植骨有很多的选择。

youdao

This is where bone grafting comes into play, and there are many options.

这也是骨移植在骨科手术中所扮演的角色，植骨有很多的选择。

youdao