单词	regressive species
释义	regressive species 退化种
随便看	conventional cutting conventional data conventional definition conventional degree of distortion conventional dehydration conventional delphi conventional density log conventional depreciation conventional design conventional design heater conventional diagram conventional diathermy apparatus conventional diffused aeration tank conventional display conventional dissociation constant conventional disthermy conventional diving conventional drawing conventional drilling conventional drivage method conventional drum conventional drying conventional duty conventional efficiency conventional elastic limit 庩庪庫庬庭庭2 庭3 庭4 庮庯 36638 36639 36640 36641 36642 36643 36644 36645 36646 36647