词汇	维护权利
释义	维护权利 defend/safeguard sb's right权利
随便看	opening driving opening economy opening ectucatlon openingeducating opening education Opening Educational Resources Opening effects opening electromagnetic loop networks opening enlargement of bridge and culvert opening entry opening environment opening E platform opening equipment opening examination opening exercise opening exercises opening expenses opening experiment opening experimental platform opening experimental teaching opening experimental teaching system opening experiments opening experiment teaching opening experiment teaching mode Opening extent of frontispiece door