Read Edit View history 齿条 chǐtiáo rack Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 齿条/齒條 · chǐtiáo · rack 2026/03/04 齿条 / 齒條 chǐtiáo rack rack (and pinion) 这种转向系统使用了齿轮齿条结构。 noun created sense Mar 4, 2026, 02:25 AM