镇定 Traditional 鎮定 zhèn dìng 🔊 calm HSK 7–9 + Review this word Meanings zhèn dìng 鎮定 calmunperturbedcool Its characters 镇zhènto press downHSK 6定dìngto fix; to set; to make definiteHSK 4 Words with 镇定 镇定剂 zhèn dìng jì tranquilizer 镇定药 zhèn dìng yào sedative drug