结合律 Traditional 結合律 jié hé lǜ 🔊 associative law (xy)z = x(yz) (math.) + Keep this word Meanings jié hé lǜ 結合律 associative law (xy)z = x(yz) (math.) Its characters 结jiéknotHSK 5合héto closeHSK 5律lǜlaw