腰椎间盘 yāozhuījiānpán lumbar intervertebral disk Origin Definitions Defs Strokes Stroke Words Sentences Sents 腰椎 yāozhuī lumbar vertebra any of the five vertebrae of the lower back间 間 jiān locative between between; among; in the middle of two things or times盘 盤 pán noun plate plate; dish; tray; anything shaped like a plate or a board