单词	dual functor
释义	dual functor 对偶函子
随便看	eight-tops eighttrack eight-track eight-track audio recorder eight-tracks eight track strip chart recorder eight-track tape eight-tray Eight Trigram Eight Trigram Palm eight-twenty eight-twenty rule eight up eight-vertex model eight vertex model eightvo eightvoes eight-volume eight-volumes eight-way eight-ways eight-week eight-week-old eight-week-olds eight-weeks 没头的苍蝇，瞎撞没头的蚂蚱，瞎蹦没头苍蝇，乱钻没好下水没好事上门，光鬼火来家没好果子吃没娘的孩子没娘的孩子磕墙根，没爹的孩子贵如金没安头的锄杆，光棍一条没安头的锄杠，光棍一条漆店漆柿漆树漆毒疹漆油漆片漆画漆疮漆皮漆皮线