![muffling造句怎么写]( "muffling造句怎么写")
- HaldonHalfmaesterhadwrappedayellowscarfaroundhismouthandnose,mufflinghisvoice.Dryingequipment,mufflingdevices,soundproofingdevices,pollutioncountermeasuresmachineryandequipment.Noiseisolation,noiseabsorptionandmufflingareindividuallyappliedtoeachregi...
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