单词	对偶函子
释义	对偶函子dual functor
随便看	rotary drum mixer rotary drum mower rotary drum mower-bar unit rotary-drum regenerator rotary drum washer rotary drum washer; rotary drum washing machine rotary drum washing machine rotary drum washing machine--rotary drum washer rotary dryer rotary drying rotary dumper rotary duster rotary dyeing machine rotary efficiency rotary encoder rotary engine rotary enigne rotary evaporator rotary evaporator; rotor evaporator rotary excavator rotary extractor rotary fan rotary fault rotary feed rotary feed control