Yahoo香港字典 搜尋

搜尋結果

1. Oxford American Dictionary

   Usher syndrome

   • IPA[ˈəSHər ˌsindrōm]

   美式

   • n.
     an inherited condition characterized by impairment of vision and hearing, resulting from the occurrence of retinitis pigmentosa and abnormal auditory neural conduction.

   • noun: Usher syndrome