协同作用 Traditional 協同作用 xié tóng zuò yòng 🔊 synergy + Keep this word Meanings xié tóng zuò yòng 協同作用 synergycooperative interaction Its characters 协xiéto cooperate同tónglikeHSK 5作zuòto do; to engage in用yòngto use; to make use of; to employHSK 3