单一 Traditional 單一 dān yī 🔊 single HSK 5 + Review this word Meanings dān yī 單一 singleonlysole Its characters 单dānbillHSK 5一yīoneHSK 1 Words with 单一 单一码 dān yī mǎ Unicode 单一登入 dān yī dēng rù single sign-on (SSO)