单词	sound attenuation
释义	sound attenuation 消音
随便看	appropriation provisions Appropriation Purchase Account appropriation receipt appropriation refund appropriation reimbursement appropriation request appropriation reserve appropriation resolution appropriations Appropriations Committee appropriation sectio appropriation section appropriation sections appropriations for additions of property appropriations for annual expenditures appropriations for repayment of funded debts appropriations for specific usage appropriations from state treasury appropriations from surplus appropriations of retained earnings appropriation software appropriations reserve appropriations status report appropriation statement appropriation status report