泌尿系统 Traditional 泌尿系統 mì niào xì tǒng 🔊 urinary system + Keep this word Meanings mì niào xì tǒng 泌尿系統 urinary system Its characters 泌mìto secrete尿niàoto urinateHSK 7–9系xìto connectHSK 5统tǒngto gather