单一登入 Traditional 單一登入 dān yī dēng rù 🔊 single sign-on (SSO) + Keep this word Meanings dān yī dēng rù 單一登入 (Tw) single sign-on (SSO) Its characters 单dānbillHSK 5一yīoneHSK 1登dēngto scale (a height)HSK 5入rùto enter; to go intoHSK 4