Read Edit View history 正畸学 zhèngjīxué orthodontics Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 正畸学/ 正畸學 zhèngjīxué orthodontics the branch of dentistry specializing in the correction of irregularities of the teeth and jaws Edit Delete References Add reference synonym 正牙学/正牙學 → 正畸学/正畸學 Edit Delete
正畸学/ 正畸學 zhèngjīxué orthodontics the branch of dentistry specializing in the correction of irregularities of the teeth and jaws Edit Delete