单词	montbretias
释义	同montbretia
随便看	roughness, equivalent roughnesses roughness factor roughness grade number roughness height roughness, hydraulic roughness layer roughness length roughness meter roughness number roughness of manner roughness of river beds roughness of skin roughness of taste roughness of temper roughness of the sea roughness parameter roughness penalty roughness profile roughness, relative roughness resistance roughness scale roughness, specific roughness specimen roughness tester