一字纵队 Traditional 一字縱隊 yī zì zòng duì 🔊 single file + Keep this word Meanings yī zì zòng duì 一字縱隊 single file Its characters 一yīoneHSK 1字zìcharacter; wordHSK 1纵zòngvertical; north-south (Taiwan pr. [zong1])队duìsquadronHSK 4