有關muffling的精選大全

用muffling造句子,“muffling”造句
HaldonHalfmaesterhadwrappedayellowscarfaroundhismouthandnose,mufflinghisvoice.Dryingequipment,mufflingdevices,soundproofingdevices,pollutioncountermeasuresmachineryandequipment.Noiseisolation,noiseabs...
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