约束条件 Traditional 約束條件 yuē shù tiáo jiàn 🔊 restrictive condition + Keep this word Meanings yuē shù tiáo jiàn 約束條件 restrictive conditionconstraint Its characters 约yuēto make an appointmentHSK 4束shùto bindHSK 5条tiáostripHSK 2件jiàn(measure word for clothes, things)HSK 1