一面之缘 Traditional 一面之緣 yī miàn zhī yuán 🔊 one-time encounter (e.g.… + Keep this word Meanings yī miàn zhī yuán 一面之緣 (idiom) one-time encounter (e.g. 有一面之緣|有一面之缘[you3 yi1 mian4 zhi1 yuan2] "to have met once before") Its characters 一yīoneHSK 1面miànfaceHSK 2之zhī(possessive particle, literary…HSK 4缘yuáncause