COpref.共同；一起；联合abbr.公司（=company）abbr.郡；县（=county）abbr.指挥官（=Commanding Officer）Couricn.库里克

1. Aminoglycoside antibiotics cochlear nerve damage caused to resume, could become permanent deafness.
   氨基糖苷类抗生素引起耳蜗神经损害很难恢复，可成为永久性耳聋。