词汇	building drains
释义	building drains 房疏水统
随便看	government-bond Government Bond Department government bond futures government bond house government bond index government bond issuance Government Bond Market government bonds government-bonds Government bonds are not callable government boot fund government borrowing government branch government brand government broadcasting government broker government bronze government budget government budget balance government budget constraint government budget deficit government budget health expenditure government budgeting government budget project government budget reform