这些缺陷包括如足内翻、关节挛缩、关节等，是非常非常顽固的，像先天性耳聋…和眼部异常。

These include defects like club foot, joint contractures where the joints are very, very stiff, and things like congenital deafness…and eye abnormalities.

youdao

这些缺陷包括如足内翻、关节挛缩、关节等，是非常非常顽固的，像先天性耳聋…和眼部异常。

These include defects like club foot, joint contractures where the joints are very, very stiff, and things like congenital deafness…and eye abnormalities.

youdao