対つい生せい成せいMeaningsNoun1. pair productionKanji used対opposite生life成becomePitch accentついせいせいComposed of対ついpair; couple; set; antithesis; counter for items that come in pairs; counter for sets (of clothes, small furniture, utensils, etc.)Noun生せい成せいcreation; generation; formation; derivationNoun