I need to give Mum aring and tell her Iwill not be back for dinner.
我要给母亲打电话告诉她不归去吃晚饭了.
互联网
Objective : To understand the value of using distortion product of otoacoustic emissions ( DPOAE ) in monitoring noise aring - loss.
摘要:目的: 了解畸变产物耳声发射 ( DPOAE ) 在监测噪声性聋方面的应用价值.
互联网