英语热门查询
noddletemperheavycontriveunadulteratedpitchedbouncingshieldmoxainduratedanserinetraderfutileavoidablebombardclimberdexterousgristleconspicuousuprootsensualmaidenhoodpublicisefarthermishapSTSmagpieoppositecollaborationcubehamletScottishencouragementdysenterymerchandiserthirdlydespiserascallydrenchedbreadsodiumwarfarehairdressercockerprevaricationexploderunrollcrowderbountystoke
attenuation/
/
1.noun[u]
衰减，减弱，弱化
2.noun[u]
纤弱；细小；稀薄
