词汇	doublawalled
释义	doublawalled adj.夹壁的
随便看	Operation of air defense forces operation of a machine or device operation of appropriation operation of a project operation of arm/hand operation of a ship operation of assets operation of a therapeutic machine or device operation of a transportation agent operation of biliary tract Operation of breast operation of breathing operation of business operation of capital operation of cervix operation of choice Operation of coach Operation of coal-fired power plant Operation of coal powder blower operation of conditional transfer Operation of congenital coxa vara Operation of conservative operation of controller operation of craniocerebral injury operation of cross section